Aw, what a big boy. I have a big girl..my Trixie is about 9-10lbs and she's only 7mo. Meanwhile my Pebbles is 4lbs and she just turned 1. He's a little stinker with that overbite.
Glad all went well at the dr.
P.S. My trix thinks she's 4lbs. lol She just hops up on you and walks all over you. She is a huggy kind of baby. Wants to be held.