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So you want to breed? *~ |
The infamous
article written by Gabe Edson of Blue Velvet Rattery.
Retrieved from the farthest depths of the internet ;)
Copyright (c) 2003 Gabriel Edson
I get this
question
quite a bit from people who believe that, for one reason or another,
they should breed their rats. People are usually surprised when my
answer is a resounding NO.
There are many,
many
rats in the world, and 99% of them are suitable to be great, loving and
wonderful pets. But very few of them are suitable for
serious breeding, and very few people understand that.
Ask Yourself
These
Questions:
Though you
may
think a rattery is a simple affair, the truth is that a good rattery is
outrageously expensive and you will never, ever recoup the costs of
your rattery by selling babies. The only way to make money by breeding
and selling animals is to provide them with substandard housing,
bedding, food and veterinary care. As an example, let me explain how
much my own rattery costs:
Housing
Powdercoated Martin's Ruud Model Cages (2)$170 each: $340.00
One for my
bucks, one for does
Powdercoated Martin's Rat Lodge (R-680) (1) $74.75
For older
litters & quarantine
Powdercoated Martin's Rat Den (H-600) (2) $30.00
For
breeding, younger litters & quarantine
Total One-Time Caging Cost: $444.75 + shipping
Food
Nutro Natural Lite Dog Food Bag, #30 (1) $28.99
California Natural Lite Dog Food Bad, #6 (2) $11.99 each - $23.98
Total Cereal, box (4) $3.49 each - $13.96
Toasted Oat O's Cereal, box (4) $2.99 each - $11.96
Pufft Rice, bag (4) $1.99 each - $7.96
Fruits & Veggies $30.00
Total Monthly Food Bill: $116.85
Bedding
Cell-Sorb 50-litres (#40) bag (2): $22.95
Large bag of Aspen: $18.99
I use this
in breeding cages instead of Cell-sorb to avoid dust problems
Total Monthly Bedding Bill (assuming 1 litter): $41.97
Veterinary
Care
I have an
excellent vet, and these are what I pay for these procedures:
10-day supply of Baytril & Doxycycline for 1 rat (respiratory
ailments): $52.00
10-day supply of SMZ-TMP for 1 rat (wounds): $13.00
Lasix (heart problems): $18.00
Topical eye ointment (wounds, ulcers, infections): $12.00-$20.00
Eye Removal (wounds, ulcers, ruptures): $50.00-$100.00
Office Call/Examination: $36.00
Wound cleaning (wounds): Sedation $36, debriedment $18 - $54.00
Sutures or staples (wounds): $36 sedation, $50-$75 surgery -
$86.00-$111.00
Neutering (males): $86.00
Spay (females): $111.00
1 shot of Oxytosin (labor difficulties): $18.00
Emergency spay or C-section (severe labor difficulties): $250.00
X-Rays (labor difficulties, broken bones, tumors): $60.00 first, $38.00
additional
Tumor removal: $126.00-$167.00
2 week supply of Liquid Rimidyl (pain relief): $20.00
Full treatment of Ivermectin for 1 rat (mites, worms): $18.00
Teeth trimming (overgrowth, malocclusion): $17.00
Amputation (tail or leg): $50.00-$100.00
Prednisone (swelling, immune disease): $18.00
Euthanasia (sedation before final shot): $28.00
Necropsy: $82.00
Pathology lab work for necropsy tissues: $164.00
Cremation: $28.00
Average Monthly Vet Bill: $150.00
Advertising
Business cards: $65.00/1000
Website: $15.00/month
Website Building: About 10 hours/month when I have litters
New
Outcross
Avg cost of new rats from other breeders: $15.00
Avg distance travelled to get new outcross: 3 states
Avg new rats bought per year: 8
Sale of
Rats
Avg rat litters bred per year: 5
Avg babies per litter: 9
Avg rats kept by us per litter: 1
Price per rat sold: $12.00
YEARLY Monies from Sale of Rats: approximately $480.00
As you can
see, it
is both challenging and very expensive to maintain these animals to a
high standard of care!! If you're not able or willing to shoulder this
cost, you should not be breeding!
- Why do I want to breed my rats?
If the answer
is
because you want more rats of your own, because you have a friend who
wants a rat, because you want to see the miracle of life, or for money,
those aren't good enough reasons. There are many reputable
breeders out there from whom you can obtain those animals. In addition,
a reputable and ethical
rattery will never make money, only lose it, because the cost of caring
properly for your rats far outstrips what you can charge for your
ratlings.
If you are
breeding an animal, it should be because you love the animal and want
to improve the species. You should first study the animal, learn
all you can about their special needs, their illnesses, genetic
diseases, what is hereditary and what is not, and their special
husbandry needs. Then you need to seriously sit down and decide if you
can afford to run a rattery (a pet rat isn't cheap - a whole colony can
get ridiculous!) and if you have the time and energy to spare to really
dedicate your efforts.
- Do I know the ancestry and
genetic background of
my rats? Are the rats I want to breed together related? Do they have
siblings who have died from megacolon, cancer, severe mycoplasma
infections or other inheritable diseases?
If you don't
know
the background of your breeding stock, then don't breed them without a very
strong knowledge of genetics, a lot of time and dedication! Period! Pet
store rats can be wonderful pets, and many are even healthy animals who
live long, full lives. However, most pet store animals come from
wholesalers whose only purpose is to breed as many rats as possible in
a short time - for reptile food, pets and research, all in the same
building. These animals are usually not treated with a standard of care
that will ensure long, healthy lives, and they are often carelessly
bred. And since they are sold so
young and with no regard to family, you will never know if a rat they
are related to exhibits signs of a serious genetic problem that your
rat is silently carrying... a disease that will exhibit in the kittens
you breed.
The only time
it
is acceptable to breed a petstore rat is if you have a good grasp of
genetics, if the rat has exhibited some outstanding trait you can't
find anywhere else, and you are planning on keeping most or all of its
litter in order to study the line into adulthood and beyond, harshly
evaluating temperament, health and behavior.
- Do you understand the genetics
of rats? Do you
know what colors and markings your own rats have, and what colors and
markings they will produce? Do you know if there are any lethal genes
associated with those colors and markings? Are those particular colors
and markings popular enough in your area so that you will be able to
place the babies in good homes?
While color
and
marking usually come at a distant third in the goals of reputable hobby
breeders (after health, temperament and longevity) they can make a huge
difference in your breeding scheme. Some types of rats - such as
pearl, pearl-merle, hairless, odd-eye, tailless and blazed - can carry
serious deformations in their lineage. The only way to know whether or
not your own rats carry those deformities is to obtain your rats from a
trusted, quality breeder who knows what is in their own lines. Careless
breeders beget careless breeders - if careful records are not kept, you
end up with dead kittens, young rats dying of bloat, rats with no
glands and rats with open spinal cords.
In addition,
while
all rats are lovely animals, some are more popular than others. While a
Pink-Eyed White rat is just as capable of being the perfect pet as the
best show-quality Blue Husky Rex Dumbo, people are more willing to buy
the latter than the former. If your local population thinks of white
rats as "lab rats," blacks and agoutis as "sewer rats," and black hoods
as "feeder rats," you aren't going to be able to place those rats in
good homes. Without a good handle on the genetics of rats, you could
breed a Russian Blue to an American Blue rat... and end up, to your
dismay, with a litter of blacks and not a single Blue.
- Do you know what megacolon, SDA,
mycoplasma
pulmosis, lethal genes or Sendai are? Do you know what a quarantine is,
how to do one, and how long one is necessary when you get new animals?
Are you able to recognize the warning signs of incipient sickness? Do
you have a vet who knows and is willing to treat rats?
If any of those
words
stumped you, you're not ready to breed. Those are pretty common
words that crop up in a breeder's career. Simple pet ownership may put
you in touch with some of them - like mycoplasma - but not all of them
(unless you are very unlucky!) Doing a search of breeder sites and
asking questions of other breeders should alert you to the situations
and genetics that put your animals at risk.
In addition,
it is
not cheap to care for a sick rat. I had a single rat who, in the two
and a half years she was with me, needed treatment for nine mammary
tumors, and two mycoplasma infections - which cost me $300 over the
course of her life. Treating my rattery for the recent outbreak of SDA
cost me over $200. Every time a rat gets sick, it's my obligation
to care for them... even if the care is to have them humanely
euthanized (which is also not a cheap procedure.) If one of your
breeding stock dies young, you are obliged to get a necropsy to
determine if they died from an inheritable defect. Many vets don't know
much about rats, surprisingly. It will be YOUR job to learn as much as
you can about rats, then find a vet willing to learn and treat your
animals with respect and skill.
- Are you prepared and able to
keep every single
baby your rats produce? Keep in mind that a rat typically gives birth
to between 11 and 18 babies, 12 being an average. Do you know what to
do if your female has trouble with delivery? If she dies or fails to
produce milk, are you prepared to handrear the babies?
If you cannot
place your rats in good homes, it is your moral obligation to care for
those rats until the end of their lives. Those rats were only born
because of you, so you are responsible for their lives. It is not
considered ethical by most rat clubs, organizations and individual
breeders to sell your "culls" (imperfect rats you do not want to keep
and rats you didn't manage to sell) to pet stores, wildlife
sanctuaries, or for feeders. If you are caught doing it, it is likely
that many breeders will stop dealing with you altogether and you will
get a bad name.
Usually,
mother
will have no problem with her babies... but if she does, your ignorance
could cost her and her babies their lives. Again, since the
breeding was done by you, you are responsible for the results.
- Do you know how old your rats
are? Do you know the
optimal breeding age for female rats, and the maximum age that she can
be safely bred? Do you know how to recognize the signs of a female rat
in heat?
Female rats
should
ideally be bred for the first time between 6 and 9 months of age; after
one year, risks of complications rise. Many breeders to not breed
females over one year old, and most will never force a female to bear
more than three litters in her lifetime, with a couple of months to
recuperate in between. Females should only be bred if they are in top
condition, and then to older, top-conditioned male rats. Only rats who
are friendly, robust, gentle and sweet (to other rats and to people)
should be bred from. Rats who have had health difficulties with
mycoplasma, asthma, or cancer; who are closely related to rat who have
had health difficulties or genetic defects; or who have exhibited signs
of extreme fear, nervousness, dislike of being handled or aggression,
should never be bred from.
If any of those
questions stumped you or forced you to come up with an unsatisfactory
answer, I beg you to reconsider breeding your rats. Rat breeding
is a "holistic" venture, combining animal husbandry, artistry, a love
of the species and a whole lot of work. In addition, it requires you to
spend a lot of blood, sweat, tears and money. It costs your wallet, it
costs your heart, and the only return that you will receive is if you
have helped to improve the species for future pet-owners. No one should
ever breed except for the purposes of improving the species:making
their lifespans longer, their lives healthier, their temperaments
better and maybe even improving their looks a little. The rat
breeder must also be very committed, and willing to keep careful track
of all of their animals in terms of genetics, health, longevity, and
where the animals go. They must be committed to the health and
well-being of their animals - no matter what the cost.
They must
also be
committed to honesty, no matter what the opposition. There can
sometimes be a conspiracy of silence around certain health defects,
certain illnesses, and temperaments. If you breed a line that turns out
to have a defect, you must let those buyers who obtained that
line know! If you failed to quarantine and ended up with SDA or Sendai,
you must let any rat people who have had
contact with you know, and properly quarantine! A reputation for brutal
honesty will get you further, in the long run, than a hidden agenda of
lies.
If none of the
above
questions has dissuaded you, and you are convinced that you can be that
kind of committed, knowledgeable breeder - fantastic! I have two
recommendations for you:
1. Make sure
that you
buy your stock "Foundation" animals from at least two different,
reputable breeders so that you have a nice, healthy outcross to start
with. Make sure you get the pedigrees in hand the same day you buy the
rat (I'm sorry to say it, but never trust someone to mail it to you -
they usually don't) and try to get pedigrees that go back three-four
generations. Question the breeders about the health of the line, ask to
see parents, grandparents, siblings, nieces & nephews - whatever
you can. Take a good look at the living conditions in the rattery - you
are inheriting any
problems that rattery currently has!
2. If you are
impressed with the breeder you buy your stock from, ask them if they
would mind mentoring you. If you can't find a local breeder willing to
mentor you, ask on the internet. It can save you a TON of mistakes to
be able to
ask an experienced breeder for advice BEFORE you make that ill-advised
breeding!
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