Does anyone own a TT? I have a 9 month male TT who just won't settle in the house. He gets a long walk of at least an hour every day but nothing seems to tire him out. He runs around like a wild caged animal. If I go upstairs he howls like a baby.He is a great dog but at the moment he is making my life a misery. I am a SAHM so he is not left for any length of time. HELP!! Any advice welcome.