Gyrfalcon's Keep Moldovite

He squealed with joy when his father clicked his teeth together near his belly, and made to swipe at his father's muzzle with one of his round little paws. It took a couple of tries for him to roll over; being rather round made it a bit more difficult for him to protect his belly, of course. He was, in fact, mostly belly still, with short, thick legs and a little, round head. 

if his belly wasn't supposed to be exposed, then he'd have to stay right-side-up! He clamboured to his feet, and reared back, so that he could put his forepaws against his father's chest and try to nip at his jawline.