my ds is 3.7. As some may know I have recently got a new guide dog. he's nearly two, so still quite puppyish/boisterous really. DS did play with our older dog, but as she was much older she would lie there and ignore him but the new dog reacts to ds leaping up and down the lounge by doing the same/and just wanting to play. My problem is that ds will not stop tormenting him. He runs around the room trying to gode the dog into jumping around, he runs at the dog, shouts in his face, runs after him pulling his tail, and this morning he pulled his fur. I have sent him to time-out, have banned the tv, have confiscated toys, have confiscated favourite bear, have banned all treats (sweets/chocolate/icecream) we've had numerous talks about how if he winds the dog up too much the dog could end up biting him and that would mean the dog would be taken away and mummy wouldn't have a guide dog any more and therefore we couldn't go to all the places we go, this morning I pulled ds' hair (explained that I was going to do it) to try and demonstrate how the dog feels when ds pulls his fur. he acknowledge that it hurt and that he didn't like it. I've put the dog on a lead some times to calm the situation down - I know they're both young and really are as bad as each other but my ds is the instigator of all this and I really don't know what to do any more. I've seriously started thinking about giving the dog up for his own good but doing that would have a serious effect on my independence and would ultimately make me very resentful of ds. please does anyone have any more ideas?