Cat heat cycles and pregnancy
Why heat cats yowl, the 63–67 day pregnancy, nutrition and birth.
Cats can come into heat from 4–6 months, yowling and rolling every few weeks. Pregnancy lasts 63–67 days; feed kitten food, provide a quiet nesting box, watch for prolonged straining, and spay afterwards—avoid hormonal heat suppressants.
Related breeds

Scottish Fold
Known for folded ears and an owl-like face; straight-eared kittens are called Scottish Straights.

British Shorthair
A round-faced, plush-coated cat (classically blue) that is calm and undemanding.

Persian cat
The iconic long-haired cat of Persia: the calmest of breeds, found in doll-face and peke-face types.

Exotic Shorthair
Essentially a short-haired Persian: the same sweet nature with an easy coat.
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