This creature is actually related to the other dinoblimp creature in this piece http://www.furaffinity.net/view/23837770/

Essentially, I've been entertaining the idea of the owner figuring out how these being were made through the remaining notes of the creature's creator. and with that knowledge he began to basically create his own family of these things.

this idea in particular was of a rotund dragon. compared to the dino he's a bit more Tsundere in behavior. he acts grouchy, irritable, and somewhat standoffish. but does genuinely enjoy his interactions with his older relative and the owner.