I am happy to say that things have been going  better around here for the last couple of days. Our havanese boys are being more accepting of Quincy and I'm not freaking out everytime he tries to tug on their ears or tails. I have let them handle it between themselves, and it has gone well. There have been a few times I have had to separate them for a rest or time out especially when  the play is getting out of hand. I have been using the clicker to train Quincy to "stop" on command when he is being too rough, and so far he is responding well to that. He seems to be a quick learner and eager to please. Thank you for all the encouragement I have received. We hope Quincy has found his forever home with us. Now if I could just train him that dirt, rocks and bugs don't belong in his mouth!