26/01/2023
To neuter or not to neuterâŚ
This is a question I get asked a lot from the caregivers of young male dogs. Sadly, they have often been misinformed and told that castrating their dog will resolve all of their training problems, which is often not the case. Castration alone is very unlikely to resolve a training or behaviour problem.
Gone are the days when all male dogs were castrated at 9 months of age, there is now scientific evidence and studies that show this can be detrimental to the dogâs health and behaviour.
There is no âone size fits allâ answer when it comes to if or when the right time to neuter might be. Each dog should be treated as an individual and an informed decision should be made based on several considerations.
Some things to consider when deciding if you should neuter your male dog:
-Physical maturity. Have they finished growing? Are they well muscled? Testosterone contributes to the fusing of growth plates in the young dogs skeleton and is responsible for secondary sexual characteristics such as muscle development. Neutering a dog that is not physically mature could lead to musculoskeletal problems.
-What breed is your dog? Large and giant breed dogs take longer to reach physical maturity (and therefore should be neutered later)
-Personality. Is your dog confident and social? Or are they fearful or anxious in novel situations? Testosterone contributes towards confidence, especially in novel situations, therefore neutering an anxious or fearful young male dog might make this worse and could cause the behaviour to escalate.
-Lifestyle. Does your male dog live with an entire female dog and there is a need to prevent unwanted pregnancy? Does your dog need to attend a day care or similar where it is a stipulation that they are neutered? In these situations, you may need to consider neutering, however, there is usually an alternative solution to surgical castration.
As a general rule, castration should only be considered from 12 months of age onward, and only after the questions above have been considered, along with discussion with your veterinary surgeon and/or a canine behaviour professional.