Tucker is 8 months old and is trained to his pad. No problems until this week and he has begun to hike that little leg and spray anything, furniture that seems to have a corner so he can get up close to it, something new I bring into the house..! He does this when he goes for his walks also and I figured that was normal. Also a few accidents just in the floor! No changes in household or anything upsetting him....should I go ahead and have him neutered now, he is humping his toys also? I was waiting for him to be older...he goes back to vet in about a month but I don't want bad habits to become a HABIT! Has anyone else had this problem? Thanks!