Of course, surgery is required. Let’s not talk about the problem of sexual intercourse. If the cat is in heat and is not allowed to mate, it will cause damage to the body, and it may run away from home (and never come back). The sterilization surgery costs about 100 yuan. Normally, it won’t recur. It should last for 1 to 2 months. Don’t think about letting it scream and forget about it. It’s very inhumane. Moreover, if you want to have surgery, it can’t be done during the period of heat. Details You can ask your local veterinarian for details