Until what age does a cat go into heat? - briefly
Cats can go into heat throughout their lives, but the frequency and intensity may decrease as they age, typically after 7-8 years.
Until what age does a cat go into heat? - in detail
Cats typically go into heat, or estrus, from the time they reach sexual maturity until they are quite old. Sexual maturity in cats usually occurs between 4 and 6 months of age, although this can vary depending on factors such as breed, health, and environment. Once a cat reaches maturity, it will experience heat cycles regularly, typically every 2-3 weeks, until it becomes pregnant or is spayed. Unlike humans, cats do not experience menopause, meaning they can continue to go into heat throughout their entire lives if they are not spayed. However, as cats age, the frequency and intensity of their heat cycles may decrease. Senior cats, particularly those over 10 years old, may experience less frequent or less pronounced heat cycles due to natural aging processes and changes in their reproductive systems. Despite this, it is not uncommon for unspayed cats to continue going into heat even in their later years. For this reason, spaying is strongly recommended for cats that are not intended for breeding, as it prevents unwanted pregnancies and eliminates the stress and health risks associated with repeated heat cycles.