how long does it take for a cat to come in heat
At what age does a female cat come in heat? A cat comes in heat when she sexually matures. Usually a cats first season is somewhere between 4 and 10 months old with average age around six months. Siamese and Burmese cats are quite precocious and will often have their first season at 4 months of age. What are the signs that my female cat is in heat?