Usually 63 to 66 days
Most feline pregnancies last roughly 63 to 66 days from mating, although the exact breeding date may be uncertain. That makes “about nine weeks” more useful than circling one guaranteed birthday on the calendar.
A veterinarian can confirm pregnancy and advise on nutrition, parasite control and safe monitoring. Do not press or squeeze the abdomen to count kittens.
Prepare quietly, not dramatically
Offer a warm, clean, quiet nesting area away from household traffic. Keep food, fresh water and a litter tray accessible. Pregnant cats generally need an appropriate energy-dense diet, but the individual plan should be discussed with a veterinarian.
Check every flea, worming, supplement and medicine with a veterinarian; products suitable for other cats may not be evaluated for pregnancy.
When to call the veterinarian
Contact a clinic if the expected date has passed and you are concerned, or if the cat seems unwell, stops eating, has abnormal discharge or shows signs of difficult labour. During birth, strong contractions without producing a kitten, obvious distress, collapse or prolonged difficulty require urgent veterinary advice.
Sources and further reading
- MSD Veterinary Manual: Social behavior of cats
- Cats Protection: Caring for your pregnant cat
- MSD Veterinary Manual: Management of reproduction of cats
Sources support the general information on this page. CatMind is an observation tool, not a veterinary diagnostic service.
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