The best age to neuter a male dog depends on the breed and size of the dog. Different breeds and different sized dogs mature at different ages, which means that early neutering may not be bad for all dogs. Here are some guidelines based on the search results:
- Small breed dogs: After 12 months of age
- Medium to large breed dogs: After 18 months of age
- Giant breed dogs: After 24 months of age
For male dogs, in light of a possible increase in joint disorders for those neutered at 6-11 months, the suggested guideline is to delay neutering males until beyond a year of age. Lacking a noticeable occurrence of increased joint disorders or cancers in neutered males, those wishing to neuter should decide on the appropriate age. Waiting for skeletal maturity sets up new age recommendations for neutering. However, some veterinary specialists contend that we shouldn’t neuter male dogs at all. Those of us who still support neutering male dogs are quick to point out the benefits of neutering, including pet population control and the prevention of testicular cancer, prostatic disease, tumors growing on or around the anus (perianal adenomas), and perineal hernias (breakdown of tissue surrounding the rectum) . That said, aggressive, intact male dogs should always be neutered.
It is important to note that neutering early on can solve certain aggression problems. However, older dogs, dogs that have health problems, and dogs that are overweight, all face a greater risk of complications. Therefore, it is best to consult with a veterinarian to determine the best age to neuter a male dog based on the individual dogs breed, size, and health condition.
