Beyond The Coop: Science-Backed Secrets For Healthy Backyard Chickens | SOP Ep. 116 - Dr. Maurice Pitesky, AKA "Dr. Cluck"
59m 56s
Dr. Maurice Pitesky, a veterinarian and poultry expert from UC Davis, joins Speaking of Pets to promote science-based backyard chicken care through his new book, *Dr. Cluck's Backyard Chickens*. The book combines practical advice with humor, using vivid characters to make complex topics like biosecurity, nutrition, and disease prevention accessible and engaging. It emphasizes key issues such as Marek’s disease, a preventable viral infection that affects backyard flocks, urging owners to demand vaccinations from feed stores. The book also addresses essential husbandry needs—like proper coop design, space requirements (two to four feet per bird), enrichment, and clean, rodent-free environments—while cautioning against overfeeding treats or washing eggs, which can compromise health. Nutrition is highlighted as a major cost (about 70% of ongoing expenses), with advice on choosing quality feed, proper storage, and pelletization. The show also touches on common challenges like rodent infestations, water management, and emergency planning—such as pet-sitting or vacation care—stressing that consistent observation and basic records help detect issues early. Ultimately, the message is one of balance: backyard chicken keeping is rewarding but requires informed, responsible care. The podcast underscores that perfection isn’t necessary—what matters is doing the best one can, based on science and practical experience. It concludes by celebrating the joy of pet ownership and encouraging owners to adopt chickens not for cost savings, but for the fun, connection, and self-sufficiency they bring.
Welcome to Speaking of Pets.
We're the Novotny Sisters from Cleveland, Ohio.
I'm Dr. Alice Novotny-Jeroman, a board-certified veterinary dermatologist.
And I'm not. I'm Janet Novotny-King, the Dr. Sister, podcast co-host, pet owner, rescuer, and lover.
We're here to provide pet owners with science-based information to help them be the best pet parents they can be.
Here's today's episode, created just for you and your pets.
Hey, everyone. Welcome to the show.
Janet, you know several of our friends have chickens as pets.
And the kids carry them around. They name them.
Well, we have our own Dr. Cluck today, Dr. Maurice Pitesky, who is our favorite chicken expert.
He has a new book, Dr. Cluck's Backyard Chickens, which is a fabulous reference from beginning to end of how you adopt chickens, what you feed them,
how to house them.
What you do with the eggs, all that stuff that we have no clue about.
And even as a veterinarian, Janet, if you would ask me a question about chickens, I would be emailing Dr. Pitesky ASAP.
So anyway, Dr. Pitesky out of UC Davis.
You guys got to get the book, Dr. Cluck's Backyard Chickens.
And you can actually submit questions to Dr. Cluck if you have a question about your chickens.
But we'll get into that.
So welcome, Dr. Pitesky.
So great to see you again.
Great. Thanks for having me on again.
It's great to be here.
So tell us about the characters in the book, because it's not like a, it is a how-to book.
Yeah, there's humor too.
But it's a comical, lighthearted book.
So tell us about the characters and how they came to be.
Yeah, so I think that the whole concept of the book is that there's a lot of backyard chicken books already out there.
So what we really wanted to do, Evan Adler, who's also a veterinarian, and myself is,
we really wanted to kind of identify, you know, what the best science is.
And we're at a university.
It's kind of our job to kind of not only do research, but convey like what works and doesn't work to the general public.
And there wasn't really a book that, in the backyard poultry space, that really covered, you know,
what does the research say with respect to apple cider vinegar or fermented feed or, you know,
what types of antibiotics.
What does the research say?
What does the research say with respect to apple cider vinegar or fermented feed or, you know, what types of antibiotics.
when they want to really focus on a specific topic, but people could also read it like,
you know, as part of a coffee table book and just kind of something humorous. So
we do have all these different characters. Dr. Cluck is kind of the, the kind of straight guy
who, who, who kind of tries to steer everyone in the right direction. And then we've got this
character Henrietta. So most backyard poultry owners are, um, you know, raise their backyard
birds, uh, for eggs. So Henrietta is actually a broiler breed. Um, so she has to kind of hide
that from everyone because the broiler breeds just don't produce as many eggs. And she's afraid
that she's going to get culled, uh, for example. And then we have another character, Clara,
who's dear to my heart, who's a wonderful Polish breed. And, and she's kind of this know-it-all.
If you guys remember like Cliff Clavin from Cheers, she's the one who says everything wrong,
but says it was such confidence that everyone's like, oh, Clara must be right. Um, and then we
have another character, Betsy, who's like this little bantam and is, you know,
a little firecracker. And, uh, she's kind of the Bart Simpson one, always getting into trouble.
Um, and then we have Gloria, who's also one of my favorites and Gloria is a hypochondriac and
Gloria is always convinced that she's got Merrick's disease or avian influenza or whatever things
going on. And then we have, uh, Boots, um, and Boots is all you see ever is Boots is Boots. Um,
and, uh, that's the owner. Um, and, and Boots has a good heart, but doesn't always do everything
right. And then, uh, little Boots, um, is, is little Boots's, uh, child. And you'll see some
little Boots there. And, you know, every chapter starts off with, um, a one page long kind of
cartoon, you know, with like about five to eight different panes in it. And it's just telling kind
of a story about biosecurity and nutrition or welfare or eggs or hatching. And it's supposed
to be a little silly and goofy, but kind of gets you into that topic. So one way to read the book
is just to read all the cartoons at the beginning of each chapter. And then to look at some of the
cartoons, like these kind of just one single cartoons that were buried kind of within each
chapter that, that still have those same characters and are meant to kind of poke fun at the characters
and chickens in general, because chickens are just kind of silly. Um, so that, that's kind of the,
the, the big picture there. And, um, it's been a fun project to work on. We have a wonderful
illustrator, um, Will, who's just brilliant. Um, and, uh, I used to joke with them that whenever
I'd go to his office, he would, uh, have less and less pictures of his kids and more and more
pictures of the characters that he was, that he was working on. Um, so it was, it's been a great
project for, for Evan, uh, Will and myself. And, um, it's, it's, uh, finally come out, which is
great. It's the first book I've ever written. Wasn't on my bingo board of things to accomplish
in my life, but, um, hopefully, um, there's other opportunities.
Moving forward. Today's episode is sponsored by Dr. Tim's Pet Food. Learn more at drtims.com.
You know, Janet, so many people in science that we've interviewed on this show
end up publishing a book and it, and without any intention of doing so. And I love that because
that's sharing all of their knowledge with us. Like Janet, you and I were raised in the city.
We don't know anything about chickens. Like where would I buy baby chicks? If I wanted to.
Our story growing up in Cleveland.
Is every Easter on Good Friday. We don't know where my dad went, but he'd drive to some farm.
We've probably told you this. He'd drive to some farm and he'd come home either with ducklings or
little chicks. And we had ducklings. I don't ever remember chicks. We had Phoebe chicks,
Gromel, Juliet, and Phoebe. But we had, I had Zyatt was my bunny, but we had chicks at school.
They, the egg turning thing. So anyway, so dad would bring home ducks or rabbits and the whole,
all the neighborhood kids would come down and we'd feed them and dress them up and play with
them and create a house on cardboard boxes for like maybe three weeks. And then they mysteriously
went back to the farm. Yeah. Yeah. The farm. But we didn't know what we were doing. And let's face
it back then there were no references out, let alone no fun references, like what you're,
what you're doing. But so where would we buy if we're very interested in this first, I guess we
need a shelter because you don't want to go buy chicks and not have anywhere to put them. So
what's the perfect home look like? Yeah.
So literally we, that's how we start the book is basically like, you know, if you're, you know,
kind of interested or curious, um, you can, you can start, you know, kind of thinking like, okay,
what, what, if I was going to have backyard chickens, what, what do I need? Um, how much
space do I need? What is my coop going to look like? Um, what are the, um, things that are around
my backyard that I need to be aware of? They, they, they might have arborage for rodents, for example,
or maybe you have.
Owls and other Raptors that are flying overhead. And, you know, what are all the things that you
need to think about? Um, what kind of time commitment is it? Um, where am I going to get
birds or chicks, or am I going to start from the beginning and get, and get hatching eggs? Um,
you know, all those things we kind of talk about, um, in the beginning, um, do I have a veterinarian?
That's, as we all know, that's a real problem in the U S we don't have enough. Um, and we're
working on this at UC Davis among other vet schools. We don't have enough,
commercial poultry vets, but we also don't have enough small animal vets that do dog and cat stuff
that know just a little about, about chickens. And actually this book, what I really enjoy
about, um, working with, uh, people that have backyard birds is because we don't really train
our vet students yet to really, you know, kind of know how to treat and know the basic husbandry
of, of poultry. This book can actually be used, um, all the way from kids to adults to vet students.
Um, and it's, it's really meant to be accessible for a really, an enjoyable for a large group,
um, with the goal of ultimately, you know, making sure that, that we're all, um, using the best
science in order to kind of figure out, you know, what, what works best and what works best for some
people might be as simple as, you know, buying chicks at a feed store, but we walk you through,
like, if you're going to buy your chicks at a feed store, make sure the feed store, for example,
is, um, vaccinating.
Those chicks against Merrick's disease. And if they're not vaccinated against Merrick's disease,
you need to ask them. Um, if I tell the feed store as a professor, like, Hey, you guys need to
vaccinate your chicks against Merrick's disease. They're going to roll their eyes at me because
I'm not the customer, but if the customer becomes more knowledgeable, um, that is gold. And the
reality is like a disease like Merrick's disease, which is 99% preventable. That's the number one
killer of backyard birds in the U S. So what does it do? And it's M A R E K.
Yeah. M A R E K and apostrophe S and how did they get it?
It's, it's a viral disease. Um, it's a herpes virus, actually just one little small joke. One
of our, one of my professors in vet school always joke that there's two things you can never get rid
of. Uh, one are herpes viruses like Merrick's disease and the other is land in Pullman, Washington.
and then he would always joke that he has one of those he wouldn't tell us which one
did he want to sell you that land see that's that would be a good question
but the merrick's disease the virus actually it's it's a herpes virus and it can persist for a long
time in the environment and there's a very very effective vaccine that you can actually buy over
the counter and we talk about in the book um how to give the vaccine we've made a video on youtube
that we've got the hyperlink to in the book um and um you you can kind of learn how to do that
or you can have your feed store do it or have your vet do it um but but just you know kind of
reaching out to feed stores and saying hey i just read in this book by these uh veterinarians that
that we need to start asking for this vaccine do you guys do that and and that's the way that we
nudge um you know the industry the backyard poultry um hatcheries and feed stores to start
vaccinating because it is it is super easy
to do and it's probably you know if i was really gonna kind of pick one thing that i really want
people to focus on that that would be it that that is preventable and the commercial poultry
industry to their credit actually does a really good job with merrick's on the backyard side
that's where we need to do a little better job well you know i live in oh go with janet i live
in a small town in it's called hinkley ohio you can't go two blocks without seeing fresh eggs for
sale so i have to tell you when we're done taping this today janet i'm sharing this youtube
with the hinkley community area that you can do that because i want to make sure these people are
are doing right by these chickens yeah well and i think chicken whatever you call it taking care of
chickens or having chickens kind of started getting hot during covet when people were doing
the victory gardens and the you know and then the egg prices increased and all that because i live
in suburban outside of manhattan and there's a lot of chicken coops in these backyards when i'm
walking around i see really okay oh yeah i saw one the other day oh yeah i saw one the other day
i was at someone's house and i could see there there was a big puffy red one in there and that's
my other question you can get chicks but they're like exotic chickens yep so there are i mean and
we talk about this in the book there are over 300 different breeds of chicken if you look at the
commercial world you know there's just a handful there's this few breeds that are very productive
that have very low feed conversion ratios they are machines right but in the backyard world you know
you don't buy backyard chickens you don't buy backyard chickens you don't buy backyard chickens
and we talk about this in the book you don't buy backyard chickens to um to kind of uh save a few
pennies or nickels or dimes on on on eggs it does not pencil out for all kinds of reasons in part
because the feed is just too expensive um egg prices right now are super low so this would not
be the time right now to say oh i'm going to um you know kind of i'm going to get five uh layer
hands and and i'm going to save money but but people don't have the time to say oh i'm going to
save money but but people don't have the time to say oh i'm going to save money but but people like
the process and um they like you know having either with themselves or their families they
like having you know food in their backyard whether it's fruits and vegetables and and to
your point janet now people are getting much more keen and excited about about backyard chickens and
the eggs that they produce and some are even kind of pushing into the meat um kind of space so we
talk about that what are the ways that you might want to process your layer bird when she's older
and not very productive anymore
for meat versus euthanasia which is a much different thing um or some people are starting
to raise their their their they're starting to actually find backyard breeds that are a little
better for meat and they're raising those and processing them or working with um there's mobile
processing units and all kinds of of kind of i would say parallel um business models are kind of
evolving around this kind of um niche of backyard chickens so i i think we're at a time actually
where hopefully a book like this
informs people um not just who have the birds but but are you know in work on vaccines or processing
and things like that and we can you know kind of do all of our parts to make sure that the best
science um is is helping guide us when it comes to welfare and food safety um and husbandry and
nutrition and all those different things hope you're enjoying today's speaking of pets podcast
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so okay so you need a chicken coop what do you need to start you need a coop you need a run how
much space do you need yeah so we talk about that so so i would say let's say i think the most common
scenario is people will
buy their chicks um basically one to three day old chicks at a feed store and then they'll they'll
bring them home so um what you first need is you need to identify in case disaster happens
what is um who's your vet right so do you have a veterinarian because that's not trivial to find
um dr cluck is always available but dr cluck can't prescribe medications from from california
doesn't want or see your chicken yeah yeah or see your chicken or things like that so it's
really key to have like a relationship with someone like dr cluck but it's also really
important to have a a vet you know kind of flag just in case disaster happens but the first if
you are going to do that most common route of having those chicks then you need a brooder and
and a brooder is just like um basically a nice uh warm area to raise those chicks after they hatched
um for the next four to six weeks depending on the climate outside because when the chicks are
born they can't really thermoregulate very well so they're not going to be able to eat them so
they can't keep themselves very warm so um the brooder is is basically just a heat lamp and um
a nice circular space usually like in your garage or somewhere semi-temperature controlled where
there's no big winds and things like that and then you're you're putting a starter feed and
water in there and the brooder lamp um and you're you're just making sure those birds
are are nice and warm if they're too warm if the lamp is is emitting too much heat
you'll actually see the birds go to the edges of the brooder for example and if they're too cold
they'll they'll kind of huddle together so we talk about that in the book what are the things you want
to look for because you want to follow you know the directions but you also want to you know use
your eyes and your head just like when we're working with vet students we want them to be aware
of what you're supposed to do but also what's reality um so um during those four to six weeks
we're slowly uh lowering the temperature because they're getting hardier
and they don't need as much um heat we start off at about 100 degrees fahrenheit and then slowly
ramp down each week um so the first thing you need is a brooder you need a brooder lamp you need
feeders and waters and we talk about all those things and then after four to six weeks then
they go into the coop um you know that kind of rookie mistake that some people make going back
to the brooder really quickly is they'll they'll bring their birds home and then they'll be like oh
shoot i need to put the brooder lamp on and it takes a little while to get that that nice warm
temperature in there so you want to make sure that you're getting the right temperature and
you want to um do that before you you bring your chicks home and then after those four to six weeks
then the birds can go um outside in your coop um and um where this also gets a little complicated
is that some people already have their own backyard birds so you're trying to think like
how to you know what are the strategies you can use to kind of um integrate that those new chicks
into your into your current flock and and we go over you know some kind of recommendations that
are there um but if you're starting from scratch then it's a much easier kind of transition and
you're just moving those birds and to your point janet about space space is important um and we
talk about our space recommendations inside the coop and in the run um but i i my one kind of
thought is don't always use space as the end all be all it's also you know what kind of
entertainment and enrichments you have because if you give your kids more space but there's no new
toys they're not gonna do much right so you know having those enrichments is really key and
enrichments um are really important because that's one of the ways that the birds get um that you can
reduce any inter-flock um kind of drama because we you know there's drama llamas there's a pecking
order that's why they call it a pecking order so so one of the ways we can kind of reduce that
especially if you have a rooster or two which which you know depending on the community you can
have um one of the ways to kind of reduce that is to have a little bit of space for the birds to
the tension and the inter-flock drama is by having lots of
enrichments and those type of things. The other thing is to your space point. So in the coop
or outside the coop, you want about two to four feet per bird. And in the coop, I'm trying to
remember what we recommended. I believe we said one and a half to three feet or something on
there. I'll have to double check in all honesty. But again, you need things like perches because
perches are really important to allow their prey species. So they need that perch at night to perch
on so they can kind of be able to be comfortable while they're sleeping. So we go over all the
different recommendations on perches. And as I was talking to my sister, so she's a retired
astrophysicist. She's brilliant. I can't keep up with her. And she was reading the book and she's
like, my God, I didn't realize this is like, you know, basically, you know, the astrophysics of
raising chickens. And it's not meant to be, but.
But she, well, you know, just because she's an infovore, she'll try to capture all the different
pieces of information and try to connect them together to understand what's the best way to
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If your dog is a little old or a little overweight, or just a little obese, or just a little overweight,
anecdotally and just based on my experience working with backyard birds it's probably the minimum
number that you want um but to your entertainment point you know something as simple as just a bale
of straw or hay that's dangling down they love that they love that and and um you know we try
to keep the treats at a minimum um i i'm a veterinarian i love animals i can look at my
dog or cats or pigs and i could be like wow that's the sweetest thing in the world and i give them
cookies because i'm spoiled i look at chickens and i don't want to give them chicken scratch it
doesn't it doesn't evoke to me that that i'm gonna give them food but but people love love love to
give them things like um insects like black soldier fly larvae um it's become like a really
big thing and we talk about that the only thing i recommend is that when you are giving treats
it's not ideal but people love to give treats um it's not ideal because you're
basically just giving lots of carbs with chicken scratch
but minimize it to about five percent of their daily ration
so if we're dealing with an adult laying hen um they're gonna eat about um 120 130 grams of feed
basically about a half a cup of feed a day okay so you can't go over that five percent rule because
if you start keep if you keep on going over five percent you got to remember that they're
pooping out basically an egg a day yeah and that egg has about four to five grams of
calcium in it so if you are displacing this perfectly formulated layer ration
with all this calcium in it and you're displacing that and giving them
basically carbs you know from chicken scratch now you're going to start having soft eggs and
and when you start having soft eggs and things like that disaster can happen um and they can
actually die if one of those eggs cracks inside them that's a real problem because coli then start
coming in and there's not much you can do at that point so i think when it comes to nutrition we all
love love love to spoil our animals i'm sure of that but i think we just need to be a little
a little cautious and in a perfect world just keep them give them a layer ration they'll get
insects and all kinds of stuff from from kind of um just interacting with with um the environment
because they've got a coop and they've got to run and there's just all kinds of stuff going on
um but but if you must just try to keep it at that five percent dish wow i never realized that
we use i'm part of this greenhouse group when we grow plants and we put chicken scratch on top of
the um seeds that we're growing in the dirt because it keeps the little gnats and bugs away
oh interesting i'd never even work isn't that bizarre they're like we're putting chicken scratch
on top and i'm like really and so we sprinkle it on top of the you know little seedlings you start
and it keeps the bugs i don't know why but it works interesting isn't that nutty it's
kind of weird when they do lay eggs um i remember in florida we we had friends that had an egg farm
and they always had to wash the eggs what does that mean you can yeah too so the washing of the
eggs is is i i joke with people there's three things you don't talk about in polite company
when we talk about this in the book you don't talk about politics religion or whether or not
to wash your backyard chicken eggs because people get so passionate about this topic it it's it's
kind of interesting so in the united states if you sell commercial eggs you have to wash your eggs
because of why well yeah because of on the outside of the egg um there are bacteria now
most of those bacteria are harmless but there's bacteria there so in the united states the way
we deal with those bacteria let's say it's we're dealing with god forbid salmonella or um you know
some types of what we call pathogenic you know e colis and things like that we don't want them
we're not going to sell those bacteria we're not going to sell those bacteria we're going to sell
those bacteria we're not going to sell those bacteria so in the united states the way we deal
with that is we we require our eggs to be washed and then they go in the refrigerator at the store
that's great that's one solution if you're in other parts of the world like for folks that
have traveled to southeast asia or europe you'll see eggs um that are um a little dirty um and the
eggs when they're when they're laid there's actually this thing called a cuticle or a bloom
and that actually has some kind of antibacterial kind of properties to it so it's almost like a
cultural thing some parts of the world you know trust the balloon um and they because when you
wash the egg like we do you you wipe off that bloom now there's there's arguments for and
against and like i said it's we could spend believe it or not hours going back and forth
on this for backyard birds i tell people don't wash your eggs um and the reason i tell them not
to wash their eggs is because when people wash them the eggs are kind of porous they're kind of
porous they actually have about 10 000 little tiny holes in them and when you wash them a lot of
people dunk them in water like i was actually watching one youtube video where the lady's like
um they tell me not to dunk them but i dunk them anyway and i'm like oh my god like so when you
dunk them um that has a tendency to drive bacteria through those pores into the egg
so um i would say um there are and we go over the ways that you can wash your eggs if you
feel it necessary to wash your eggs we live in in a country of abundance um so if people have poop on
their eggs um you could make an argument and we talk about this you could make an argument to
let the poop kind of dry and then take a little piece of sandpaper and then wipe off um the the
outside of the egg with one of these um kind of commercial backyard egg washing solutions that's
totally legit um but because we live in such abundance i just tell people like just throw that
egg out and if you have a lot of eggs that have poop on it then we've got a problem and we need
to deal with that that's not normal so i i feel like sometimes we're arguing about these kind of
one percent type issues literally like you know it why why are we getting so much if if we're having
you know 50 of our eggs that have poop on it and because they're they're not laid in the in
the nest for example um or our coop is dirty that's the issue not not so much that the symptom
is that we're not having you know a lot of eggs with poop on them what do they wash them in yeah
it's it's kind of like a dilute um bleach solution um there's some disinfectants there's different
ones um but basically you know some some kind of disinfectant but okay refrigerate or not
refrigerate yeah so that's the next question so uh if we were in other parts of the world um we we
might not refrigerate when you go to you know parts of europe for example you'll see the eggs
um and and on the um on the shelf which is very strange to us because we're used to
you know kind of clean sterling it's kind of funny whenever we sell
you know let's say there's some um opportunity for our layer
industry to sell eggs to Mexico. They actually don't like our eggs because they're too clean.
They look like they came out of like robots or machines to them. They actually like them a little
dirty. Kind of just gives them confidence that it came from, you know, a real farm or things like
that. But refrigeration is great, as I think a lot of us know, in the sense that every bacteria,
the E. coli and the salmonellas, they can actually grow orders of magnitude faster at room temperature
versus in a refrigerator. So God forbid you have salmonella inside your egg in the yolk,
where there's lots of nutrition. It's not just having the salmonella, but it's having enough
to actually cause disease. And if there's one in there, your immune system will be fine. But if
there's 10,000 in there, you're going to get sick if you're exposed to that raw egg. As we all know,
if you cook the eggs to 165 degrees, just like meat, just like poultry meat,
it's fine. But I'm like one of those people, I like a runny egg, right? So just like a lot of
other folks. So out of an abundance of caution, it makes all the sense in the world in our country
with a very stable electric grid to put your eggs in the refrigerator. Now in other parts of the
world, they won't put them in the refrigerator because the electricity is not as stable. And
if you keep on going from hot to cold, hot to cold, hot to cold, that actually draws bacteria
because of the way that the physiology and the anatomy of the egg, you're kind of creating this
opportunity for the bacteria on the outside to basically be sucked through those pores.
So in other parts of the world, we can have maybe a slightly more nuanced conversation, but here,
don't wash them, but put them in the fridge would be my recommendation. And if you have a lot of,
over 5% of your eggs have dirt on them, then we should probably, you can send Dr. Cluck an email,
or you can read the book or Google around to kind of look at it. But if you have a lot of eggs that
are in the fridge, you can send Dr. Cluck an email and we can kind of learn more about what, why that's happening.
So how old are the chickens, the hens before they start laying eggs?
Yeah, so great question. So, so they are chicks for about, you know, six weeks or so,
and then they become pullets, kind of like teenagers, a little unruly and a little, you know,
kind of, attitude looking. Yeah, they're, they're, they're not, they're not the best looking at that
point. And then they kind of blossom into these, you know, hens around 20 weeks of age, but the eggs
can be a little small. They can sometimes be double yokers, where you have two yolks in there.
Yeah, well, those are actually illegal. Because, yeah, they, so the farms are supposed to remove
them from the supply, I think, because you're probably getting twice the cholesterol, if I had
to guess. But how do you know? Oh, yeah, they'll actually, so it's really incredible. If you ever
go onto these farms, you know, there's a million birds and things and just, you know, tens of
thousands of eggs coming down these assembly lines, they can candle them.
So they have basic, and you can do this yourself, you can take the flashlight from your cell phone,
and look at the eggs. And actually, that's one of the ways, if you, if you want to kind of
complicate your life, like, like many of us do, and you want to be the the gold star student,
you can actually, you know, incubate your, your hatching eggs. And using that,
that cell phone, we've got pictures in here from a wonderful vet, who does a lot of commercial work,
on hatching eggs. So we've got these amazing, beautiful photographs, actually, of what you're
looking for at each stage of embryo development. And that's really important, because you want to
make sure you have a good, not just a high percentage of eggs that are hatching, but you
want to make sure that those chicks are, you know, nice and healthy when they when they finally hatch
from the incubator. Hey, I feel lucky when I get one of those from the grocery store eggs. I know,
I know. I'm on your side, I feel like this should be, that's a great business opportunity for someone
to sell double yokers. And we actually even talked about that there was a triple yoker. And we were,
I think in our, we have these footnotes that are supposed to be these kind of fun
factoids. So we talked about the probability of getting a triple yoker. So I think we made a
comment that if you ever get a triple yoker, you need to immediately drop everything and go get a
lottery ticket. Oh, absolutely. That's jackpot.
Yeah, that's very, very, very rare. But the double yokers, you can kind of sort of,
they look a little bigger. If you're ever suspect, you can you can kind of take your,
your cell phone flashlight. If you live in a seasonal area, like winter,
and we had a bad winter, really bad winter. What happens to those chickens in the winter?
Where do I put them? They're actually pretty hardy. So I, you know, it's, it's interesting,
because you'll see every single winter, unfortunately, on social media, you'll hear these
kind of really bad stories about people that have that they're using some kind of space heater
to heat your coop. And they kind of like set it and forget it. And then you know, you imagine you're
in a coop, it's cold, but it's also very dry. And you've got a lot of dander and almost like kindling
kind of stuff that's in there. And every single winter, you hear a story about a coop burning down.
Yeah.
I know we
all want our birds to be, you know, comfortable and warm. And actually, they do really, really
well in the winter. They don't produce as many eggs for obvious reasons, for all kinds of reasons.
Yeah.
But they huddle together. They eat more, they don't produce as many eggs or any eggs if they're
molting. But they do actually well. What I'm concerned about, I'm from California in Davis,
our summers are really hot.
Yeah.
And I worry a little more about the summers sometimes than I do about the winter,
especially for these big hardy breeds. And then, as we all know, some of us spoil our
pets or our pets are a little on the plump side. And we go over like how to identify that and what
are the strategies to reduce that. But if they're, if they're a little, you know, kind of obese,
especially in the summertime, that's more body weight to cool down. And that can be challenging.
You can set up misters. Those have advantages and disadvantages. You can actually take the bird
and if they'll tolerate it, and I've had good success with this, where you take the bird and
you put it in kind of just a relatively cool, not freezing, kind of almost like a tank of water just
to kind of cool off the outside of them. And then you can also put some ice cubes in their waters
and things like that. But I have seen it where some of these, especially kind of more obese birds,
they will have some. At the minimum be stressed, you'll see some open mouth breathing. But I have seen it and heard from
people where it's been, you know, it's unfortunately resulted in mortality.
So what's like the, so the costs of chickens are the coop, the food, right? Fresh water,
the vaccine. But also, how often do you have to keep that coop pretty clean, I'm assuming?
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Yeah, actually, so the main, the biggest cost that you're going to have is at the beginning
when you're setting up your coop and your brooder. And those things can last for a long
time. The other main cost that you'll have moving forward, kind of on the operation side,
is feed. And that's usually about, you know, 70% of your operating cost. And feed, you
know, it's just basically corn and soybeans.
But feed is going to be by far the most expensive thing that you're going to, that you're going
to have, as far as your cost. But you can, all the others, you know, some people, you
know, we're in Davis, people, we used to have this kind of wonderful community kind of backyard,
come to our backyard chicken coop, go from place to place with all kinds of biosecurity
kind of steps in there to prevent disease.
transmission but people would show off their coops and you you'd have these wonderful beautiful um
coops that you know are are more for the owners obviously than the birds um but um or you can just
go you know to the equivalent of costco or amazon and yeah you can order these things now so all
kinds of great opportunities the most important thing to do is use material that's easy to clean
and i think sometimes we so focus on all the different disinfectants and things like that
and we can have a whole conversation about that but um perhaps the most important part
is what we call dry cleaning and that's just literally just getting all that feather dander
and dust off of off of your coop um to your point about poop though um if um most birds are actually
pretty fastidious so um if you have litter like sometimes like i'm from california so we have lots
of rice holes um we have a lot of rice holes um and then we have um we have um a lot of rice holes
um but but some people you know we use other kind of um um litter material and uh and we talk about
the advantages and disadvantages of all different types of litter but they'll actually kind of roll
mototill the poop into the litter and it basically breaks down and composts so when you walk inside
the coop you shouldn't smell you know a strong smell of ammonia that's bad for us that's bad
for the birds um but but you don't have to treat it like a litter box per se where you have to go
in there every day and take the poop out and and if those kind of things are happening if it smells
bad if it's really poopy in there um you know those are things to kind of think about like well
what what am i doing wrong is it a density issue to have too many birds in the space do i have not
enough litter do i not have any litter at all which is a common thing and now i need to put
some litter in there you know what are what are the potential solutions to kind of um you know
kind of science it out when you say litter well go ahead isn't it isn't it just straw or no no
actually so so straw is great for nest boxes um because it's you know we don't want the egg to
come out right
right
right
um but straw is actually not very absorbable so i actually don't like straw on the ground
at all um i like something much more um absorbable like things like rice holes for example are
wonderful um opportunity are wonderful for that um purpose are they picky about their diet are
they finicky um i don't think so um just from what i what i've seen but but what i what i do
see is where people will take a good idea where they'll you know take some of their scraps and
you know take some of their scraps for example wait a minute i just want to show you what's going
out outside my window wait wait he's right here wait you see atticus i don't see anything here he
is he's like let me oh i see him he wants to come in look he's such a chicken i swear to god no
offense chickens no i have this face going at me
i would worry too about
getting back to when you're talking about the feed like you want to buy the feed from a place
that has good turnover right yeah yeah so so you're absolutely right and and actually so what
we need to do on our end is um we need to make sure that we're not buying so much feed that it's
being stored for months at a time because some of the vitamins can actually break down or oxidize
that's a problem especially in chick feed that's a real problem um and we also want to make sure
that we're storing the feed
um
in a place where there's no rodents or we're protecting ourselves against rodents because
rodents love and we talk about that in the book and and kind of poke fun at at the rodent kind
of issue but rodents love love um uh love chicken feed um and we actually go over like the different
types of rodent poop so you know what you're dealing with because rodents are ubiquitous
right we're humans rodents are wherever humans are um and they definitely are wherever chickens
are so um we just need to make sure that we're we're
protecting our because not only do the rodents eat the food but they poop there too and that's a
great way to transmit a gazillion and one diseases um so controlling against rodents is is really
fundamental even just things as simple we we talk about this in in the book even things as simple as
um when you look at a roof rat a roof rat can jump um from a tree uh three to four feet from the tree
onto the top of the tree and it's not going to be able to jump off the tree it's going to be able to
jump off of your coop and then kind of work their way into the coop so we talk about pruning your
trees back um in um more than three feet or so yeah so it makes it much harder for them to kind
of get into your coop um and and start spreading disease and the other thing is you know just
making sure that the perimeter um whether we're dealing with mice or or rats um kind of understanding
where their nesting grounds are how far away they are um from from your coop is actually really really
important um and is a great way to kind of help kind of control or mitigate you know kind of rodent
issues there are all kinds of and we talk about this in a book in in a pretty extensive
fashion there are different ways to kind of control rodents um whether using baits we talk
about the advantages and disadvantages of that whether you want to use um you know organic um
um poisons um whether you just want to use what are called tin cats basically little traps
um to to trap them and then dispose of them in different ways we talk about all those different
types of things um and and there is no kind of perfect solution um and and rodents are ubiquitous
so we're really just trying to kind of mitigate um their um their presence and the potential for
disease spread what about mold in the food oh mold in the food yeah I mean you probably
can't let that food get wet when you're saying yeah that's really important and
and to your point about feed stores you know some of us especially in more remote areas we are going
to have access to feed mills um which is great but I have noticed um if the feed mill doesn't
have experience with poultry feed that could be a really big problem in the sense that I was on
one farm once just as an example where if you the feed should kind of crumble in your hands
so as a poultry vet you'll go on to a farm you'll put the feed in your hands and you'll
try to kind of just make sure it kind of these pellets turn into a nice little dust
if that doesn't happen then they're basically making these pellets too hard and they sometimes
make them too hard because it's for pig feed right so they're making poultry feed it's formulated like
poultry feed but the pellets they're pelletizing it in the same way that they would pelletize pig
feed so the chickens can't they they can't basically digest those pellets because they
don't have teeth right um so so it is really important to work with a um a feed mill um that
does have experience with with chick feed and pellets are great um they're eating them they're
easy to clean up they're just a tiny bit more expensive but they they don't um contribute to
as much kind of spillage and wastage um so pellets are great I think it's a good use of of you know
kind of um the limited resource of money um when your birds are layers but I think it's also just
really important to make sure you're working with it with a good feed store which most of
these these females are actually really good at it but I have run into a few where there's
this learning curve trying to figure out how to how to pelletize the feed correctly for birds
yeah so how do you go on vacation yeah that's a great question so and we talk about that beginning
of the book um if you're if you're um you know kind of not there a lot um that's that's a problem
now I have seen um some very clever Solutions about that so uh in Davis um there was one uh
couple um they were empty nesters um aside from the chickens of course and they built their coop
um across the fence line with their neighbor um
so it was brilliant I thought it was like a really clever solution it was really just amazing so and
the other family was young you know they had they had kids and things like that so it worked really
well actually so the the empty nesters would take care of the birds the majority of the time but
when they wanted to go on vacation see grandkids whatever um then they would coordinate with their
um with their with their neighbors in that way um but that's that's one way but but obviously just
like you know when you have someone pet sitting um
that's that's also um you know kind of something um that can happen as we all know disaster usually
happens when you're when you're away yeah so um we've all we've all been there and and birds are
you know chickens are are amazing animals um in in all kinds of ways um including they at some point
it becomes a relatively low maintenance kind of gig and you're just getting eggs and you're going
out there you know one thing I always tell people is make sure you always go out at least twice a
day and just kind of observe because you really you know you don't want to you know you don't want to
really want to know just like when we're in vet school you want to know what normal is so when
you see abnormal you you know it and then the other thing to think about is and I know we all
slack on this is to keep just some basic logs of uh how many eggs they produced a week right
because when I get these phone calls um including from large commercial farms they'll tell me
something's wrong and I'll be like well what what's is our egg production down is our feed
consumption wrong what's going wrong and they're like I know something's wrong but I I think it's
down a little um but but you know kind of keeping some data which is great for kids so if you're a
4-h-er yeah we have some uh sheets in here that kind of tell you what you want to kind of start
keeping track of um how much feed they're consuming a week how much water they're consuming you know
sometimes the feed's going down and you're like well what's going on well it's maybe because they
don't have access to water if the one of the rate limiting steps of feed consumption is water they
drink twice as much as they eat so for some reason
your waters aren't working and things like that but you're not keeping track of that then we have
to kind of try to figure out why aren't they eating right what's going on when it's hot out
for example they'll they'll have decreased feed just like we all don't want to eat as much when
it's hot out but there's so many different reasons and just keeping some basic data which we have
which we talk about um is also a great opportunity to kind of um um kind of start troubleshooting on
your own um what what what might be going on
so you have a you just mentioned a waterer you don't have a bowl of water there's an actual
waterer like a thing with a tray is it like the hamster waterer with the tube there's a lot of
different options and water is is a tricky one because you want the water to be clean and birds
don't always um aren't always cooperative when it when it comes to to water sometimes they want to
perch on the waters um there are the bill waters which are are great um and they can be easily
cleaned oh my gosh
There are these nipple drinkers,
which I like a lot because it's a little harder
to contaminate the water from the nipple drinker but they if you don't pay
attention to them they can leak and and making sure that they're there that the
nipple parts cleaned out periodically because you can get biofilms in there is
a problem so water is you know we all kind of take it for granted but water is
not trivial we have fiddle around with all kinds of different you know being a
university is great I can work on all kinds of brilliant engineers so we
fiddle around with all kinds of kind of like um kind of hanging systems that are
almost like a long cylinder of plastic but when it gets windy those can kind of
start spilling water and we have a lot of spillage water that creates you know
a nice home for bacteria and parasites like coccidiosis and things like that so
there's no perfect solution other than whatever you do pay attention and stay
on top of it because if you don't stay on top of it
it whatever system you use is is gonna is gonna bite bite you back Janet I have
to ask a question about dermatology do you see a lot of lice or mites in
absolutely yeah because I know when I was working with pelicans they all had
lice yeah lice stays on the pelican it didn't like me but so speak about that
Dr. Pitesky yeah so those are you basically just you know kind of
identified the two biggest ectoparasites that we deal with there's so one of the great things
about the book is we have you know so Evan Adler and myself we're both vets we
both work with a lot of poultry we talk about what we talk about but there are
experts in poultry behavior and there's a wonderful professor who's a poultry
entomologist at UC Riverside who really helped us when it comes to parasite
control because full disclosure that's not my area of expertise I don't
know you know that kind of stuff and she's done this remarkable work with
diatomaceous earth and how diatomaceous earth can be efficacious as a dust bathing tool
not just as an enrichment which which we talked about a little earlier and makes
the birds really happy because they like the dust bathe but also as a way to
basically control mites and we talk about you know kind of what are the
right types of sand and diatomaceous earth and how to mix them up into you
know the equivalent of like a bigger litter
box so you can control those but those are very common and you know again the
most important part is is setting it up correctly and then not just going away
but just periodically checking in on it the only problem with the diatomaceous
earth two small things I get a little concerned because diatomaceous earth is
very volatile today's episode is sponsored by dr. Tim's pet food until
next time keep asking questions keep learning and keep loving your pets learn more
at dr. Tim's calm so I get a little concerned when there's young kids around
and making sure that when we're pouring more diatomaceous earth that that kids
and grown-ups are being cautious and then the only other thing with diatomaceous
earth that that I get a little concerned about is just making sure that that
people are I keep hearing how people sometimes just put it on the ground and
I'm like nope that doesn't work and if you talk to Amy Murillo that his name I'm
finally remembering the wonderful poultry entomologist at UC Riverside you
know we've basically been able to working with her really identify what
the best practices are to control those two ectoparasites and identifying
ectoparasites some ectoparasites are on the bird some are on the in the coop and
on the bird and and we go over the really common ones and she was a
wonderful resource for that part of the book we drew all kinds of life cycles
which as people from vet school remember was was a slightly traumatic experience
but we made them kind of fun and interesting we're in the life cycle you
can make the biggest impact right we kind of flagged that part of it as
opposed to having these big complicated life cycles so and trying to make it a
little funny too of course because that's you know I can just imagine her
going to the DMV and they ask occupation
I know that I was joking with her once like she's living the dream that's what
that's what she always wanted to do I wanted to be an astronaut she wanted to be a
poultry entomologist I can't believe your sister doesn't come up with some like these these
coops remind me of catios you know Janet where people have all these
catio type things so these people that have these coops for their chickens and
try to outdo one another I can't believe your astrophysicist sister like hasn't
like developed like a moon shaped one or something
I'll call her after this okay good well this has been I mean it makes me want to
have chicken friends I don't know I'm worried I want someone else to have the
chickens because this sounds like I'm I don't know that I could do all this and
get it right you know as I think we all know from vet school that the people
that that are doing it wrong are the ones for some reason that are everything's
going great so I'm a big fan you know in all honesty I'm a big fan and I we talk
about this don't make perfect the enemy of good so if you are doing bad then
doing moderate is wonderful you're you don't have to do everything here no
judgment one way or the other that's and you know it's all about what what works
and and doing the best you can whatever that version of the best you can is it
does not have to be perfection obviously what you scaredy-cat that was outside it didn't
want to come in because the dog was by the door literally went like if this is
the dog I wish we could have seen that I literally was like Mike Molder just came
over here but I you know what now I'm dying to drive up to all these egg
places that are for selling say hmm I'd like to take a look at your coop but you
know then they think I'm some kind of nut so well we gotta wrap it up but this
has been fascinating I think I might be getting a chicken coop I got to talk to
Janet I know three people I'm sending this book to seriously she has a red
chicken and I remember the name is scarlet and I think that's so cute okay
so we have to ask you a question a guest question what is your life's theme song
oh my she always rolls her eyes at this I hate these questions with your own okay
I don't know I mean I'm a big baseball fans and I'm thinking of like what kind
of walk-up music I would have is the way I'm interpreting it right sweet Caroline
from the Boston Red Sox I like the Savannah bananas they're my
love take me out to the ball game no it's got to get you like like going so
you do a good batting stand man I don't know I think about this but I am I mean I
I'm 52 year old dad so there's definitely some dad rock vibes going on
right now a cheeseburger in paradise yeah yeah I could do that I don't know I
gotta think about that I don't want I I gotta I gotta put some thought into that
I got another one for the peanut gallery second radio head I like if that's if
that's kind of working that works well thank you this has been really
enlightening and we're gonna put a picture of the book up and a link to the
website I can't wait to read the book I'm serious actually I'm buying four of
them one for me right and thanks for having me on and and like I said dr.
cluck is I can either confirm or deny whether who dr. cluck is but I I do look
at dr. clucks emails and I will respond so if people have any questions on the
book you can obviously email me or they can email dr. cluck and and I'm always
willing to chat email phone whatever that's part of the line around mr. cluck
I know if there's a feed store that's listening I I want to make dr. cluck
branded poultry feed yes and I all kinds of swag opportunities here so
Janet more artsy and creative than I am which is I'm sure I love swag we can we
do and all right you know what I predict a second and third book I'm telling you
I do well you know they say careful what you wish for it might come true so that's
right well you're gonna do just let me know I've got I've got them I've got them
all simmering in here listen there's something in there she loved oh geez
well anyway we're gonna wrap it up hey listen to all of you out there feel free
to submit questions on the web page SOP podcast calm and that's where we got so
many of the questions for dr. Patesky today so I sent pictures of your pets
and your coops we could have a comparison that'd be fun yes we would
we'll judge coops we will send them to dr. Patesky to you know to see Janet
which one gets the dr. cluck award that's right new award new award well
thanks for listening don't forget to like share and listen and tell your
friends about us we appreciate you and we'll see you next time thanks for
listening thanks everyone hey thanks for watching and listening
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social media at speaking of pets and give your pets a big kiss from the
Novotny sisters the speaking of pets podcast is an SLA video production
Podcast Summary
Key Points:
Dr. Maurice Pitesky, a veterinary expert from UC Davis, co-authored *Dr. Cluck's Backyard Chickens* with veterinarian Evan Adler, blending science-based guidance with humor through engaging characters.
The book features comic characters like Dr. Cluck (the rational guide), Henrietta (a broiler hiding her egg-laying limitations), Clara (the overconfident know-it-all), Betsy (the mischievous bantam), Gloria (the hypochondriac), and Boots (the well-meaning but flawed owner), all illustrating key poultry topics in a relatable, lighthearted way.
A major focus is preventing Marek’s disease, a 99% preventable viral infection in backyard chickens, by promoting vaccination at feed stores or through vet guidance, with the book encouraging pet owners to advocate for better industry practices.
Summary:
Dr. Maurice Pitesky, a veterinarian and poultry expert from UC Davis, joins Speaking of Pets to promote science-based backyard chicken care through his new book, *Dr. Cluck's Backyard Chickens*.
The book combines practical advice with humor, using vivid characters to make complex topics like biosecurity, nutrition, and disease prevention accessible and engaging. It emphasizes key issues such as Marek’s disease, a preventable viral infection that affects backyard flocks, urging owners to demand vaccinations from feed stores. The book also addresses essential husbandry needs—like proper coop design, space requirements (two to four feet per bird), enrichment, and clean, rodent-free environments—while cautioning against overfeeding treats or washing eggs, which can compromise health.
Nutrition is highlighted as a major cost (about 70% of ongoing expenses), with advice on choosing quality feed, proper storage, and pelletization. The show also touches on common challenges like rodent infestations, water management, and emergency planning—such as pet-sitting or vacation care—stressing that consistent observation and basic records help detect issues early. Ultimately, the message is one of balance: backyard chicken keeping is rewarding but requires informed, responsible care.
The podcast underscores that perfection isn’t necessary—what matters is doing the best one can, based on science and practical experience. It concludes by celebrating the joy of pet ownership and encouraging owners to adopt chickens not for cost savings, but for the fun, connection, and self-sufficiency they bring.
FAQs
The book features several characters: Dr. Cluck, the straight-forward expert; Henrietta, a broiler breed hiding her egg production; Clara, a confident but often wrong-minded Polish breed; Betsy, a mischievous bantam; Gloria, a hypochondriac; and Boots, the owner. These characters add humor and make the book both educational and engaging.
Marek’s disease is a 99% preventable viral illness that can be fatal to chickens. It’s caused by a herpes virus and can persist in the environment. A simple, over-the-counter vaccine is effective and widely available, making it a crucial step for backyard chicken owners to ensure flock health.
Chickens need about 2 to 4 feet of space per bird in the run and 1.5 to 3 feet in the coop. Enrichments like perches, toys, or hanging straw are essential to reduce stress and pecking order issues, promoting better welfare and flock harmony.
In the U.S., it's generally recommended not to wash eggs because washing can drive bacteria into the porous shell. Eggs should be refrigerated instead. If eggs have visible dirt or poop, they should be discarded—this is a sign of coop issues, not a need for washing.
Chicks are raised in a brooder (a warm, safe area) for 4 to 6 weeks. After this period, they transition to the coop where they begin laying eggs around 20 weeks of age, though egg production may be low initially and eggs may be small or double-yoked.
The main costs are initial setup (coop and brooder) and feed, which accounts for about 70% of ongoing expenses. Feed is primarily corn and soy, and proper storage and rodent protection are essential to avoid spoilage and disease.
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