Yeah, I thought about it, and then I was thinking that "Health and Diet" maybe wasn't the best section for it...I don't know!
I'm at work right now (and yet I'm on YorkieTalk...BAD!!), but I'm gonna give his vet a call here in a little while and see what she thinks. It's just so strange. He's on Eukanuba Small Breed Puppy food (same thing he's always had), and his treats are Canine Carry-Outs (again, same treats he always gets). I'm just so baffled because nothing in our routine has changed at all.