Finally, after much feeding, the baby has grown into a full Dino! Dinos can eat almost anything, including things with spikes. In order to do so, they must have very tough stomachs. Green Dinos are the only type of Dino that is able to walk on two legs. This frees up their front two legs, which they use to catch and eat fish.

A delightful creature with a friendly smile for everyone and a weakness for fish, P. robertia is much loved by the other dragons, who look at him as a half-child, half-pet (really, much as they regard their human friends). He is a good listener, and always willing to sit and hear the dragons' tales and teachings, and so is smarter and wiser than he may appear on the surface. He insists on always wearing shoes to visit his friends (since he has not a dragon's resistance to the hard stone of their mountain caves), and likes them to be both comfortable and attractive.