Cat gestation calculator
Work out when your queen's kittens are due.
How long are cats pregnant?
A cat's pregnancy usually lasts 63 to 67 days, with 65 days the most common. Kittens born before day 60 may be premature, so contact your vet if labour starts early or goes past day 70.
In Purrline Pedigrees, the due date is calculated automatically when you add a litter, with a progress bar counting the days. See all features.