He's a German Shepherd/Rotteiler mix, we think. Neutered. He's 2 years old and we got him from the shelter about 3 months ago. He's well-behaved, usually. He just bumps into us a lot, and gets very excited about cats (he broke my finger a couple of weeks ago when he took off after a cat while my fingers were caught in the leash).

The next obedience class doesn't start until Sept. 23, and my father-in-law will be here before then.