Wagner's (now Grady) family sent me a couple of photos to share. It sounds as though he is doing very well and he is full of energy as you can see. They say it is hard to get a picture of him as he is on the go but finally making it through the nights without messes to clean up in the morning. My guess is he's anxiously awaiting school to be out so he has his kids to play with more often.
In this 2nd one he looks like he is about to go after the little dog: