In the world of feline companionship, the call of a cat in heat is a sound many pet owners will encounter. It's a natural process but can be perplexing for those experiencing it for the first time.

A female cat in heat, or the estrous cycle, is a biological process for unspayed cats. This phase is marked by distinctive behaviors and physical changes. By understanding these signs, you can better care for your pet.

What is Estrus?

The heat cycle, or estrus, lasts about 4-7 days on average. However, it can range from as short as 1-2 days to as long as 10 days, depending on various factors like age, breed, and environment.

How Long Are Cats in Heat?

Indoor vs. Outdoor Cats in Heat

Indoor cats typically experience heat cycles year-round due to consistent lighting and temperature. Outdoor cats, influenced by natural light and temperature, usually go into heat during spring and summer.