We just had Peanut neutered last month. I waited until he was about 16 months old. He had started lifting his leg at about 3 months old (he actually learned from my spayed FEMALE Schnauzer). He doesn't mark in the house and never has. He had no problems with the neutering. My vet gave me pain meds to give for 3 days which I did but he was acting fine by the next day. He never bothered the incision at all. If I had known it was going to go so smoothly, I would have had it done sooner. |