Thats good advice, I wont push him too hard. I wish I could afford to have him trained but thats almost as much as the dog was. In a few months I'll take him to Obediance school because that's not much, and it did wonders for my Mastiff. I can walk Thor without a leash and he heel great. I can even tell him to turn left or right and he will. He's a big baby and listens to everything I say.
I haven't let them meet yet because I think Riggs would be terrified of the dinosaur. One more week and then take them to the park to meet before letting the big dog come home. Wish me luck on that.