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20
Principles of Breeding
Better Dogs
Remember that the animals
you select for breeding today will have an
impact on the breed for many years to come.
Keep that thought firmly in mind when you
choose breeding stock...[continued]
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Campbell
test
Campbell test helps determine
the character of a puppy. Breeders find it
very interesting because it helps them decide
for what purpose a pup could be used (pet
only, protection dog...[continued]
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PREGNANCY
The
Reproductive Cycle
Normal reproductive cycle
of the bitch is comprised of four stages:
proestrus, estrus, diestrus, and anestrus...[continued]
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Canine
reproduction, by Dr. Robert Hutchinson
Basically, fresh semen
lasts 5-6 days. Colorado state has found live
semen 11 days after breeding. This made up
for a lot of our mistakes. Once we started
using fresh cooled and semen, which last only
a few days or hours, suddenly things that
seemed to work in the past no longer seemed
to work. Now with prosterone...[continued]
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PREGNANCY
Canine
Pregnancy Blood Test
That's exactly what the
people at Synbiotics Corporation thought when
they began developing the new ReproCHEK pregnancy
blood test for dogs. According to printed
material about ReproCHEK, the test is designed
to test for relaxin, a hormone that is produced
when the fertilized egg is implanted. It generally
takes about 21-25 days following fertilization
for the egg to implant and produce detectable
levels...[continued]
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PREGNANCY
Determining
ovulation
The
average bitch will experience the LH surge
on Day 10 (where Day 1 is defined as the first
day that bloody discharge is observed), will
ovulate on Day 12, and will, therefore, optimally
conceive on Day 14. Traditionally, bitches
were usually bred on the 14th day following
onset of proestrus. This was because it was
observed that most bitches would display "tail
flagging", defined as the lateral deviation
of the tail with elevation of the vulva, and
"standing heat", defined as the
bitches' behavior in allowing the male...[continued]
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PREGNANCY
Overview
Highlights of Pregnancy
Normal reproductive cycle
of the bitch is comprised of four stages:
proestrus, estrus, diestrus, and anestrus...[continued]
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PREGNANCY
Pregnancy
Timeline
Make sure each puppy gets
some of the bitch's colostrum (first thin
milk) within first 24 hours. Colostrum is
loaded with antibodies to protect the puppies
from disease. It also helps to condition their
tummies to...[continued]
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PREGNANCY
The
use of Oxytocin during the Whelping of a litter
Invariably, during the
final hours of whelping, the last pup is taking
much too long coming out. One or 2 hours pass
and I finally rush to the vet or the emergency
clinic, get the x-ray and have the oxytocin
administered. The pup comes out within minutes.
If I've waited too long, it's dead. I sometimes
loose 1-2 pups in a litter to suffication.
If I had administered Oxytocin at the right
time, they could probably have been saved...[continued] |
Puppy
Care Guide
At first he will feel a
little strange in the new surroundings. You
can help him feel at home by making sure that
there is a warm place for him to rest and
sleep. The bedding should be waterproof and
easy to clean. The ideal bed for your new
puppy is a purpose built puppy crate, which
he will adopt as his 'den'. Your veterinary
Practice will be glad to give you some advice
on nutrition and how important it is to establish
good feeding habits, training, vaccination,
worming and other measures of preventative
healthcare...[continued]
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