or I think is just plain lazy. LOL. When I'm training my 17 week old GSD, she does well for a bit on all the commands. We've only done sit, down, stay and come so far. But after about 3-4 minutes, she stops responding. She doesn't care about getting treats anymore (and she is usually very food driven) and will just plain ignore the commands. What should I do then? Just stop the session?