I think it really is up to you, and only you can decide. There is different possibly health risks between neutered dogs and unneutered dogs, just different between the two. Rosey is not spayed, but if I was ever to get a male dog, I'd probably get him neutered. Partly because quite frankly, unneutered dogs freak me out (although when they're little you can't really see, I guess) but I mean, big dogs with their testicles hanging running around... just yuck! LOL But also because if he was to get out, I wouldn't have to worry about him mating to somebody's bitch who is going to sell the puppies for big bucks and a neuter is a minor surgery... whereas if I was to get Rosey spayed, that is considered a major operation. Really, to each their own though. If you don't feel like he needs to be neutered, do not let anybody else tell you any different!