Cats must be vaccinated before neutering. If the cat has never been vaccinated, one remedy is to vaccinate one week before surgery, and another is to vaccinate on the day before surgery. Injecting the vaccine one week before surgery is a very safe approach, because it takes about a week after the vaccine is injected into the body to produce enough antibodies, which can resist viral infections that may be caused by decreased physical fitness after surgery. Pet hospitals are the "home base" for bacteria and viruses. If cats are not vaccinated, their immune systems will be imperfect. Take it to the doctor for sterilization at this time. The cat has no ability to resist these deadly viruses. Therefore, it is necessary for cats to be vaccinated before sterilization, otherwise the cat will be prone to illness during or after the operation.

Benefits of cat sterilization:

1. It can reduce the occurrence of physical diseases in cats. For male cats, it can avoid problems such as testicular tumors and prostate hypertrophy caused by estrus. For female cats, too high a frequency of estrus can cause ovarian cysts, and cats that have given birth may have problems such as pyometra, breast tumors, ovarian tumors, and uterine fibroids.

2. Sterilization can also prevent uncontrolled reproduction, reduce the number of stray cats, reduce the possibility of the spread of zoonotic diseases, and at the same time eliminate some congenital genetic diseases such as rickets and rickets in cats with folded ears. Irreversible diseases such as polycystic kidney disease.

3. Neutering male cats can also reduce or stop urinating and occupying space, and their aggressiveness will become lower, and they may even become very clingy. They will also be less likely to run away from home due to heat and become jealous. Wounded in a fight. The female cat will not howl wildly every time she is in heat, affecting her pet owner's sleep.