Originally Posted by sue51:
“To be quite honest, unless there is a good reason for it, I wouldn't neuter a dog. if you are, then doing it before he is fully mature can actually stop full maturity - neutering early also increases the risk of bone cancer, and I believe this risk increases if neutered early.
if you dog is roaming, get higher fences - if he is roaming when out, then he needs better recall training. Neutering won't necessarily stop a dogs urges - nor does it stop him being capable of mating and tieing with a bitch - she just wouldn't get pregnant.
It also won't really stop your 'other problem'.
Bitches IMO should be neutered after their first season once they have had chance to mature - early neutering increases the risk of urinary incontinence.”
I know breeders and people who show dogs see it differently but with a pet dog sometimes the precise reason for neutering is to avoid the less desirable aspects of mature male behaviour for example the increased assertiveness, competitiveness with other males, increasingly independent, non-compliant and confrontational attitude to owner.
If you wait to see how the dog develops you can then have a problem with the learned aspect of the behaviour following the hormonal trigger.
The increased risk of bone cancer is unlikely enough to only be areal consideration with particularly vulnerable breeds such as Irish wolfhounds and rottweilllers.
With other breeds this is more than outweighed by the removal of any risk of testicular cancer and the greatly reduced risk of any future prostate problems.
However there can be changes in coat texture and so caot colour in some breeds and so I would weigh this against the benefits if considering neutering an Irish setter or a welsh spaniel as they almost look like a different breed without their crowning glory of their glossy full coloured coats (neutering can make these coats go woolly and so the colour appears less glossy and intense).
Neutered males also tend to be less stressed as they are often also less competitive and this reduces stress also has positive behavioural benefits.
If being done on a routine basis 6 to 12 months would be standard, depending on behaviour. The more pushy or the higher the sex drive, the younger you would do the dog, bearing in mind mounting can sometimes be a dominant posturing (cf sexual harrassment in humans).
Neutering your male can also help to prevent other males trying to pick a fight with yours.
Preventing roaming depends why your dog is roaming, unless he's looking for bitches there is no reason why castration would help and I entirely agree neutering is no substitute for sound training but if you are try to train while you and he are battling his hormones this can make things much harder for you and the dog.
Not only is he more likely to be distracted by other dogs as possible mates or possible competition but testosterone can act a bit like adrenaline, making the dog's reactions, whatever they are, quicker and more intense i.e it reduces impulse control, think of hyper-macho short-tempered human males!
Because it makes the dog less reactive and showing his lipstick can be an adrenaline reaction (dogs will also do it sometimes when nervous or annoyed as well as when excited) it frequently drastically reduces this.