First of all, conceptually break the superstition that "sterilization will definitely make you fat". If you firmly believe this, you will be satisfied to see your pet get fat, because you find that everything is verifying your judgment, but it is more difficult to help your pet lose weight.
Don't give your pet too much nutrition because of guilt. This will only make their bodies accumulate a lot of redundant nutrition in a short time. Clinically, pet birth control is only a minor operation, and no special nutritional supplement is needed after operation.
After sterilization, the enthusiasm for activities may be reduced after rehabilitation, and the owner should take them to exercise more. This kind of activity is not only an excellent way for the relationship between pets, but also the owner can keep fit in the process of exercising with pets.
Some cats gain weight after sterilization, from emaciation in estrus to normal weight, which is not considered obesity. Don't make a fuss.
It is suggested to choose prescription grain in diet. Formula granules are often selected and processed products for special purposes, and the nutritional structure can be adjusted according to the changes of hormones in birth control pets. Therefore, eating prescription food is also a method worthy of consideration, and of course, you need to cooperate with exercise. Some household ingredients need to be carefully fed, such as sausages, eggs and meat. It can be controlled in a planned way, but not by the appetite of pets. Obesity can make pets suffer from cardiovascular, joint and bone diseases. If the owner neglects or connives blindly, the pet will get sick and even "die young".