Haha, I just noticed the other post earlier and was going to reply saying that a deaf dog does have its difficulties but for the most part isn't so bad - one of my dogs went deaf with age. He sleeps a lot better now and isn't as anxious as he used to be; it's calmed him a lot. When we teach tricks, we give hand signals in addition to saying it, so he still knew how to do them. One time this winter though he took off into these acres of maybe 10' tall pine trees we'd planted years ago, and got lost, and the thing is he can't hear us calling - we were genuinely afraid we'd never find him again.
If your dog isn't deaf though, I do have to say that's considerably easier.
And yeah, I just dealt with the whole puppy thing a few months ago. After having old dogs for years, you forget the fact that behind their adorable appearance, puppies can be devilish little monsters too.

At least my dog has calmed a
tiny bit and become more obedient at this point.