I don't know if this is a lame idea...but what if you did a grouping (I hope I can describe this right...). As in:
1. Take mega-closeups of all his fabulous little body parts (paw, an eye, ear, nose, tail, tongue, brow, profile...etc)
2. The center pic could be a full-face or full body pic
3. The surrounding pics could be all of the cute parts, ie the "moments" you see in him at times, the parts you focus in on at times and just go "awwwwwwwwwwwwww"
So, it'd be a block of pics....I don't know if I'm desribing this very well...