What is neutering (castration)?
Neutering is a surgical procedure in which a veterinarian removes a male animal's testicles to prevent reproduction and manage behavior and health.
Neutering, also called castration, is a surgical procedure that removes the testicles of a male animal. A veterinarian performs the operation under anesthesia, making small incisions to access and remove the reproductive glands. The procedure is permanent and renders the animal unable to reproduce.
The primary reasons pet owners choose neutering include preventing unwanted litters, reducing or eliminating certain behaviors like marking territory and aggression, and lowering the risk of testicular cancer and some prostate problems later in life. Neutered males often become calmer and may be less likely to roam or engage in dominance-related conflicts with other animals.
Most veterinarians recommend neutering between 6 months and 2 years of age, though the ideal timing can vary based on the animal's breed, size, and health status. Some vets suggest earlier procedures on smaller dogs or cats, while larger breed dogs may benefit from waiting longer for skeletal maturity. Your veterinarian can advise on the best age for your specific pet.
Recovery typically takes 7 to 14 days, during which the animal needs rest and limited activity while the surgical site heals. Surgical veterinarians in Denver can answer questions about pre-operative preparation, post-operative care, and whether neutering is right for your animal.