I can't say enough about crate training. Not only for the ease of potty-training, but also to keep your pup out of harm's way. Before I got a dog of my own, I used to think that crate training was depriving the dog of something. Now that I have a 95 pound pup, I am extremely happy that he's crate trained. He goes in the crate on his own, and sometimes chooses to sleep in it, even when he has other choices.