Dymok's cat from my niece underwent sterilization. The manner of behaving with him subsequently did not change, he did not become heavy on the rise or peace-loving. But he began to add a little body weight. In order that he did not become a sluggish fat man, the niece changed her diet to a special one, for sterilized cats. In the future, the cats simply lose their flair for the fruit. They have no worries, no worries about this. Do not panic fear sterilization, this simple procedure will soften the way of life for you and your pet.