[yotaiji012]

My yorkie was housetrained early on he did his business on his bathroom pad. He still goes on the pad when he is left in his pen. Lately because I snowboard I leave him with his aunts at their house. Even with the pad out he will just pee and poo anywhere. He does the same when we take him to ski resort condo. I have no idea whats going on. I read somewhere it might be because he is in his teenager phase. He was so well trained before. Please help.