When is a dog sterilized, what is removed? - briefly
A dog is typically sterilized between six and nine months of age. During this procedure, the veterinarian removes the ovaries and fallopian tubes in female dogs and the testicles in male dogs.
When is a dog sterilized, what is removed? - in detail
The process of sterilizing a dog, commonly known as spaying for females and neutering for males, involves surgical removal of reproductive organs to prevent unwanted pregnancies and reduce certain behaviors.
In female dogs, the procedure is called spaying. It typically occurs when the dog reaches sexual maturity, usually between 6 to 9 months old, though it can be done earlier or later based on veterinary advice. During the surgery, the veterinarian removes the ovaries and often the uterus as well. This procedure is called an ovariohysterectomy. Removing the ovaries prevents estrus cycles, which are accompanied by behaviors such as mounting and marking territory with urine. It also eliminates the risk of ovarian and uterine cancers and reduces the likelihood of mammary tumors.
In male dogs, the procedure is called neutering or castration. This surgery typically involves removing both testicles through an incision in the scrotum. The testicles are the primary source of testosterone, a hormone that drives many behaviors associated with sexual maturity. By removing the testicles, neutering reduces aggression, roaming tendencies, and unwanted mounting behavior. It also eliminates the risk of testicular cancer and can reduce the likelihood of prostate issues.
Both spaying and neutering are performed under general anesthesia to ensure the dog's comfort and safety during the procedure. Post-operative care includes monitoring for signs of infection or discomfort, as well as preventing the dog from licking or biting at the surgical site.