Schnauzers can be fed about six hours after neutering. However, because the dog has just undergone surgery, the dog may not have a good appetite. The owner can feed a small amount of meat porridge or nutritional paste. If the dog does not eat for a long time, he needs to go to the hospital for examination, and it is best to undergo infusion to supplement nutrients. It should be noted that within 1 to 4 days after neutering, the dog may still have symptoms of vomiting and mental depression. This is due to the body’s stress response to anesthetics. If vomiting is too frequent, the owner is best to take the dog with him. The dog went to the hospital for a checkup.

Precautions for Schnauzer sterilization:

1. Extend the life of your pet. Continuous and excessive reproductive activities will accelerate the aging of the pet's body organs and shorten the life of the pet. Neutering is the best way to extend the life of the pet.

2. Change the pet’s personality. The temperament of neutered dogs becomes more docile, reducing the number of pets going out, howling, and fighting, thereby reducing the chance of injury and loss, and the relationship with the owner becomes closer.

3. Reduce the risk of disease. After dogs are sterilized, they can avoid the occurrence of many reproductive system diseases, reduce the chance of testicular cancer in male animals, reduce the prevalence of prostate disease, and also reduce the occurrence of breast cancer and uterine cancer in female animals. It can also reduce skin diseases caused by abnormal hormone secretion.