
Pregnant cat - photo ©fofurasfelinas
Diagnosis
What are the
symptoms of cat pregnancy ? It takes approximately three weeks
before there are any
noticeable signs of pregnancy. Cat owners everywhere will be able to
recognize their cat’s pregnancy symptoms. If you have an idea
that
your cat might be pregnant, check her nipples. After approximately
three weeks, they
become pink (see the picture below, which is very illustrative of this
cat pregnancy symptom). She will show progressive abdominal extension
and possible mammary gland enlargement.
If this is a
first time pregnancy for your cat, this is
the most accurate sign. After six weeks your cat’s nipples
will grow a
great deal. From that period on, the nipples are filled with milk. It
will then take about six weeks until the kittens arrive.
There are also
other signs of cat pregnancy. She will become quieter and will appear
to be more loving. A veterinarian can carry out a diagnosis, which is
relatively straightforward. Beyond 30 days of her pregnancy
your vet will be able to feel your cat's uterus through the abdominal
wall. The foetal swellings can be felt. This test should only be
carried out by a vet as it is possible to damage the foetus. The geatation period is about 66 days.
From as early
as 15 days pregnant a vet can use ultrasound to detect cat pregnancy.
Ultrasound can be used to monitor progress. X-Rays are not necessary
(X-Rays can damage in overdose anyway). The ideal litter size is about 4 kittens.
Care
Your
pregnant female will naturally want to sleep more, and they couldn't care
less about any male cats! The heat cycles stop. If your cat is used to
being outside, she will want to spend more time in the house during the
gestation period.
Keeping your
pregnant cat inside
is preferable. If she manages to get out, it might be useful that your feline is
wearing a
collar and cat tag (but collars
can be dangerous).
You should also
try to have your pregnant
female cat checked out by your veterinarian. Do this before she becomes
pregnant, if possible. Pregnancy is an energy sapping experience.
Therefore, you should make sure that your pregnant queen stays as
healthy as possible through the gestation periods. Your cat should not
be given any medication during this time unless there is an emergency.
Don't
get worried if your pregnant cat starts to sleep more and more.
Inactivity and rest are perfectly normal during feline gestation.
How
should you take care of your pregnant cat? First of all, she should be
fed a kitten formulation of cat food. We have always used Purina Kitten
Chow (USA) which seems to work very well. This should be given to your
female during the entire pregnancy and while she is nursing her little
ones.

Cat pregnancy - Pregnant cat - photo Alice J-T
During pregnancy
the female cat’s food consumption
increases and will reach approximately 1.5 times her level than before
she was pregnant. When you come to the end of the nursing period, her
food consumption may exceed twice her pre-pregnancy amount. Do not
withhold any food from your pregnant feline. You should probably
increase the number of feedings each day during cat pregnancy. This
allows her to satisfy her needs as well as those of her unborn kittens.
During
cat pregnancy she may find that it is hard to clean herself. Groom her
quite regularly and if she doesn't mind it clean her bottom with a damp
cloth that is soft.
Giving birth is a
natural process, and it is
no different for cats. She will rely on her maternal instincts. All you
have to do is stay by her side during the birthing process to monitor
what happens. Only intervene if something goes awry.
Approximately
two weeks before your cat gives birth, put a box in a location that
your cat can visit frequently. Make sure that the box is in a warm
room. The box should contain a shredded material such as paper. Once
the kittens are born, a blanket will be needed. It would be an
even better idea if you placed a few boxes in strategic locations.
However, don’t be surprised if at the last moment she
disappears under
your bed or gets into your wardrobe! The important thing is not to
disturb her.
One thing you
want to make sure that you do is to keep the doors closed. You definitely do not
want your cat to give birth outside.
Prevention
How do you prevent cat pregnancy? There is only one
way that this can be accomplished. It is to have your cat spayed.
Spaying is a surgical procedure whereby the female reproductive organs
are removed. It is usually performed at about six months although now
the procedure is being done on younger kittens. This will not only stop
your cat from getting pregnant, but there will be no more annoying heat
cycles that you will have to go through! Spaying also helps prevent
certain kinds of cancer later on in your cat’s life.
Hopefully,
you have found this article very informative. We have witnessed our
cats giving birth three times already and each is a miracle in itself.
They needed no help from any human outsiders but we were always
standing by to help. Do the same for your pregnant cat. She will love
you for it!
Heat cycles
Sexual maturity in the female
cat begins at about aged 7-12 months (males are sexually mature about
1-2 months later in life). Females stop reproducing at about 14 years
of age or less. Males can go on for several years longer.
A non-altered
female has repeated heat (oestrous or estrous or in fact estrus) cycles
for a part of the year and
for the remainder of the year she is sexually inactive. An estrus cyle
is one in which the female is receptive to the male advances. The
length of time she is on heat is variable being between 5 days to 3
weeks.
The amount of time between being on heat is about 12-22 days (src:
Robinson's Genetics).
The signs of oestrus are: vocalization, rubbing head and neck against
things, rolling around and "treading" (leg movements).
Females generally
begin the heat cycles in January or February. This ends
in June to November. The period of sexual inactivity is between October
and December. The peak period is between February and March.
The reason why
the process is seasonal is because daylight affects the production of
pituitary gland hormones. If cats are kept indoors, with more
artificial
light it can change the heat cycles. Apparently long haired cat breeds
are less dependant on the amount of daylight.
Click on the link to see and expanded discussion about
cat on heat behavior.
Resources
- Cat Pregnancy Report
- Veterinary Notes for Cat Lovers by Trevor
Turner DVM and Jean Turner VN
- The Veterinarians' Guide to Your Cat's Symptoms
- Robinson's Genetics for Cat Breeders and Veterinarians
Note: this article as written by a person who has experienced at first
had her cat's pregnancy and birth. The article was added to by Michael
at Pictures of Cats.org.
Cat pregnancy to cat illnesses