We neutered Sully at exactly 6mo. of age. He never humped anything or anyone before that......but soon after we got him neutered, he started humping more.
But not much!!! Trust me, it's not often, but he does hump other dogs when he gets REALLY involved in playing with them. It's a dominance-thing so I hear.
He also marks (only since getting neutered) but of course he only marks outside and it's not really an issue. |