Gunther learned sit, shake, and lay down at 8 weeks. He learned to "find mom" at 9 weeks, "help me" at 10. My version of "help me" was to lay on the floor and ask give the command. When he learned to come check on me, I upgraded it to being under a blanket which he would pull off of me and then have been upgrading since to heavier objects. My theory is that if I fall and can't get up he will come pull objects off of me. This has worked amazingly. He figured this out and now when he has freed me of my trappings he grabs my sleeve and tries to pull me to what he perceives to be safety. He's not quite strong enough yet to pull me but he doesn't give up! He also gives hugs, rings bells when he wants out, and goes to the window when told to "go see" or "watch for dad". I'm still working on making him stop barking on command and haven't tried to heel yet because he is never really anywhere on his leash.