Male cats start to go into heat when they are 7-8 months old, and they can usually be neutered after they reach adulthood. When a male cat is in heat, he will have a bad temper, howl incessantly late at night, and like to urinate everywhere, trying to leave urine in multiple places to attract female cats to mate. If the owner does not plan to breed, the cat will need to be sterilized when it reaches adulthood, but this can only be done after the estrus period has passed.
Things to note when a male cat is in estrus:

1. When a male cat is in estrus, the owner should close the doors and windows to prevent him from trying to find the female cat and slipping out.
2. The male cat’s resistance decreases during estrus. It is necessary to provide him with nutrition in time and feed him more nutritious food.
3. If a male cat is restless when in estrus, the owner can take it to mate, or feed it some of its favorite foods to distract it.