Generally 6 months of age. There is a humane society in our region that does juvenile neutering, but our vet preferred to wait. I've also heard (as a bonus) that if they are neutered before they start to lift their leg to pee, they may never lift their leg to pee... :woohoo: I'm hoping it works out that way for Tramp!
I heard 6 months is the rule of thumb. I got Lucky from a rescue shelter hence he was fixed a lot earlier. He was going to be fixed at 6 weeks but got Parvo. He ended up being fixed at about 3 or 4 months. It's funny you mention the leg lifting thing. Lucky has never lifted his leg to pee. He always squats. It makes me laugh. /forums/images/%%GRAEMLIN_URL%%/smile.gif