Um, doesn't anyone train their dogs without the use of treats? I've found that a lot of dogs, especially puppies, do better with praise then with treats as a reward, since they are often more interested in playing then they are in food bits. I show them how to do something, like sit, and when they do it on command I treat them like they just saved the world. They love it, and get the hint faster than with the treats. Another problem with treats I've found is that they aren't as motivating when the dog isn't hungry, or if they aren't treats they like as much. I've had dogs who will hold out on doing commands until they see that you have the treats they really like, and that's not a good thing. You don't want the dog playing you. Also, I'd use hand signals as well as voice commands for all 'tricks' as these come in handy when the dog is far away, it's not a good time to yell, or when they're older and/or go deaf. Good luck with the puppy, how I wish I could get one now....