Taboi or something

I love synapsid-oid creatures. <3 Beautiful work, this guy has a sort of submissive majesty (I know that sounds paradoxical), like you see in large breed dogs like Great Pyrenees; but the rook-like head really pushes it to an extreme. The same species as their wild cousins, but bred to be bigger and stronger, yet at the same time totally loyal and subservient to their masters.