My Dad smacked our 6 month old puppy yesterday, he is very big and heavy and jumped up at my Dad and got him in the balls, really hard. My dad shouted and hit him and our puppy peed all over the carpet and floor. He now pees literally whenever DH comes into the room (DH was sat next to my Dad) and we just don't know what to do, DH has tried giving him treats, sitting on teh floor next to him, taking him for walks and he seems ok but then does it again all over the floor and while he's walking along.