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Handrearing Puppies
The first 2 weeks of life
are the most precarious for puppies. It is important for puppies to obtain
the initial milk from the mother, called colostrum, as this contains high
levels of antibodies to help protect them against disease. However, if the
mother dies or rejects the puppies, or if there are too many in the litter
for the mother to feed, the puppies will require hand rearing. This is a
time-consuming process requiring a lot of patience, persistence, and care.
What kind of environment do newborn puppies require?
How do I feed newborn puppies?
Stimulating puppies to go to the toilet
How do I know if a puppy is unwell?
What veterinary treatments do puppies require?
What kind of environment do newborn puppies require?
Since puppies under 2 weeks of age are unable to maintain their own
body temperature they must be kept in an environment at 29 to 32°C,
with 55 to 65% humidity. Their rectal temperature at birth is 35.6 to 36.1°C,
increasing gradually to 37.8° by 1 week of age. Puppies should be
placed in a crate or box lined with towels or another cleanable synthetic
warm material. The box should have a heat source to maintain optimum environmental
temperature, and should be large enough for the puppies to move away from
the heat source if they are too hot. Hot water bottles or heat lamps are
often used.
Cold puppies will huddle together, piling on top of each other, and
cry more, whereas if they are widely separated they are probably hot.
The environmental temperature can be reduced to 27°C after 1 week,
then to 22°C after 4 weeks.
How do I feed newborn puppies?
There are mild formulas available for puppies, and these will have
feeding guides as to how much to feed depending on the age of the puppies;
Puppies less than 2 weeks of age need to be fed every 3 to 4 hours, gradually
reducing to every 6 to 8 hours at 4 weeks. Bottles and teats designed
for feeding different sized puppies are available, and these need to be
sterilised between uses, as for human babies.
You can start to offer milk in saucers from 2 weeks of age, gradually
mixing in greater proportions of puppy food. Puppies can be weaned entirely
off bottled milk as early as 4 weeks of age.
Stimulating puppies to go to the toilet
The mother would normally lick the area under the tail to stimulate
the puppy to urinate and defecate. In her absence, you will need to clean
this area with damp cotton wool or tissues after a feed to ensure regular
toileting.
How do I know if a puppy is unwell?
The most common signs of illness are persistent crying, decreased activity,
reluctance to feed, failure to gain weight, and weakness. Crying for more
than 20 minutes is abnormal - it may indicate that the puppy is cold,
hungry, or ill. Eventually the puppy will stop crying and become weak
and cold. Since newborn puppies can become seriously ill and die very quickly,
contact your veterinarian for advice if you are concerned about a puppy's
behaviour.
Low body temperature (hypothermia) is a common cause of newborn puppy
death. Hypoglycemia refers to low blood sugar levels and is due to insufficient
food intake. Signs of hypoglycemia include weakness, depression, and muscle
twitching. It is treated by giving a few drops of glucose solution such
as Glucodin into the mouth. If this doesn't alleviate the signs, and the
puppy's body temperature is normal, consult your veterinarian.
Diarrhoea is a common problem in hand-reared puppies, and can lead
to rapid dehydration, infection, and death. Feed milk diluted with boiled
water, but if this does not improve the diarrhoea within 24 hours, or the
puppy shows other signs of illness, consult your veterinarian, as hospitalisation
may be required.
What veterinary treatments do puppies require?
Puppies should be wormed from 2 weeks of age at fortnightly intervals
until 12 weeks of age. They need to be dosed accurately according to weight.
The first vaccination is at 6 to 8 weeks of age in most cases. However,
some breeds in some areas require extra parvovirus injections, and some litters
need earlier vaccinations if they have not received the important first
milk (colostrum). Colostrum contains antibodies that provide some immunity
to disease, provided the mother has her vaccinations up to date. Conatact
your veterinarian for advice on the appropriate vaccination program for your
puppies.
Article reprinted with permission from Petalia™ A world
of Petcare www.petalia.com.au Author: Dr Rebecca Bragg BVSc
MACVS
Petalia makes no representations about, and accepts no responsibility
or liability for, the accuracy or currency of the information provided."
reprinted with kind permission from Dr Julia Adams BVScAsk-the-Vet
Resident
Vetaskthevet@petalia.com.au
Disclaimer: This information is not intended as a substitute for specific
advice from your veterinarian concerning the health of your pet.
*******************
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THE PET HEALTH LIBRARY
Orphan Puppy & Kitten
Care
Keep the babies together as long as they are about the same age; this
will help socialize them to their own species and will help in keeping
them warm. Try to assemble the following equipment:
The Nest Box
The nest box in which the babies live should have tall sides so that
they cannot climb out by mistake and become chilled. A cardboard pet carrier
is perfect as it is portable, dark inside, and closable. These are inexpensive
and should be available from a pet store or your veterinarian.
Place towels in the bottom of the box and cover them with a diaper so
the babies rest directly on the diaper.
Most diapers have elastic leg holes and may have to be trimmed so they
will lie flat. Expect to change the diaper several times daily. Keeping the
babies clean and dry is very important.
Place a heating pad under the nest box so that only half of the nest
box is warmed. This way the babies may crawl off the warm side of the box
if they feel too hot. Alternatively, a water bottle filled with warm
water can be buried in the blankets as a heat source as long as the babies
have room to move away from it if they are too hot.
If the baby's temperature drops below 94F degrees, the heart rate drops
and intestinal motion ceases. Death occurs if this is not corrected.
Warming should take place over an hour or two to avoid shock.
The Diet
Pet Ag manufactures KMR (Kitten Milk Replacer). It comes in a powder
and a liquid. The powdered form seems less associated with diarrhea than
the liquid plus with the powdered form, the water content can be adjusted
in the event of dehydration.
For puppies, Pet Ag makes ESBILAC. Again, both powder and liquid
forms are available.
Mix up the powder according to the directions on the can. If you are
using the liquid form, you may want to dilute it with one part water for
every two parts of formula. As the babies get older, less water may be used
whether you are mixing up the powder or the liquid. If diarrhea occurs at
any time, you should add more water to the formula to make up for fluid
lost as diarrhea.
Store the can of powder in the freezer after opening. Do not mix up
more than a day's worth of formula. Use a blender to mix the formula several
hours ahead to allow time for the bubbles to settle.
MAKESHIFT FORMULA UNTIL KMR/ESBILAC CAN BE OBTAINED
PUPPIES
1 cup whole milk
1 tsp. salad oil
1 drop multi-vitamins (if you have any)
2 egg yolks
KITTENS
1/2 cup whole milk
1 egg yolk
1 drop multi-vitamins
3 Tums (antacid) crushed
Mix in a blender whichever formula you use.
The Bottle
Obtain a pet nurser bottle from a pet store or your veterinarian.
Use very fine scissors or a hot needle to make a hole in the nipple.
The hole should be big enough that formula will slowly drip out if the bottle
is held upside-down and gently squeezed. The nipple should not collapse
when the baby is sucking.
Warm the bottle in a cup of hot water. Always test the formula before
giving it to the babies. Taste it to be sure it is not sour. Do not use
a microwave oven to heat the bottle as it may not heat evenly with some
areas of the bottle being scalding hot.
How/When to Feed
Expect to feed them every 2 to 3 hours during the day. If this is done,
the babies should be able to sleep through the night.
Do not wake the babies at feeding time. Let them sleep. When they wake
up hungry, they will let you know.
During feeding be sure to tip the bottle so that no air is swallowed.
Play with/rub them after feeding to "burp" them.
Occasionally small amounts of formula will come out of the nose. The
baby is drinking too fast. If excessive amounts of formula appear to be
coming out the nose or if you are concerned, call your veterinarian.
Maintaining proper weight gain is crucial to survival. Kittens
with birth weights of less than 3.2 oz (90 grams) have a 59% mortality rate
(though a less than 10% weight loss in the first 24 hours of life is considered
normal). After the first 24 hours, weight gain should be steady: 0.25
to 0.35 oz per day for kittens and 5% to 10% of the birth weight daily for
puppies. An accurate postal or kitchen scale is helpful during this early
period to be sure the baby is on a healthy track. If the baby is not gaining
weight as desired, try to adjust food intake.
Urination/Defecation
Infant animals are unable to take care of these matters alone and must
be given help. Normally their mother's tongue does the job as she washes
them. Use a cotton swab, tissue, or your finger to gently rub the baby's
genital area. Have a tissue ready to catch the urine.
Rubbing the anal area as well may also be necessary if the babies do
not seem to be defecating as much as expected. Watch for diarrhea. Normal
infant stool is normally very loose but should not be watery.
Bathing
Using baby shampoo and warm water, bathe the babies a couple of times
daily. Urine will burn their tender skin
and caked feces can lead to infection so keeping the babies clean is
very important.
Take care not to submerge the infant in water. Be careful that it cannot
drown or choke on the water and be sure the water temperature is acceptable.
Gently blow dry the babies when the bath is over. Do not allow chilling.
How to be Sure You are on Track
The best way to be sure everything is going well is to track weight
gain in your new babies. A postal scale or food scale (ideally one that
measures weight in grams) will be helpful. A puppy or kitten should gain
10% of the birth weight every day and should be drinking 22 to 26 cc of
formula per 100 grams of body weight over the course of the day. Puppies
are variable in growth expectancy depending on breed but kittens are more
predictable and should gain 50 to 100 grams weekly.
Kittens weighing less than 90 grams (approx 3 oz) at birth have a very
high mortality rate.
Starting Solid Food
When the babies start biting and chewing at their bottle instead of
sucking (3-4 weeks of age), they may be started on some finely textured
canned food. At first it may be necessary to mix solid food with a little
formula and /or smear a little around their mouths gently with a finger.
**Friskies canned Kitten Meals for kittens **Chicken
or turkey baby food for puppies
Between ages 4 and 6 weeks, they should begin readily accepting solid
food. New homes may be found for them at age 8 weeks. Be aware that in
many states it is not legal to transfer ownership of a puppy or kitten
until this age anyway.
NOTE
Colostrum is the first milk produced by the mother shortly after giving
birth. It is rich in antibodies which will protect the babies for the first
several months of life.
Without colostrum (if their mother did not nurse the kittens during
the first 2 days of life) the babies are virtually without an immune system.
Especially great care should be taken in cleanliness and the babies should
be vaccinated at 2 weeks of age. They may require a plasma transfusion to
make up for the colostrum. There is no substitute for a real mother.
For more information on raising orphan kittens see: http://www.hdw-inc.com/tinykitten.htm
Many foster parents have difficulty distinguishing male and female kittens
at this early age. For some guidelines and (illustrated) instructions, see:
http://vetinfo.com/csexcat.html
Copyright
2006 - 2007 by the Veterinary Information Network, Inc. All rights reserved.
This work was originally published by Veterinary Information
Network, Inc. (VIN) and is republished with VIN's permission.