Seeing that Lockjaw is a pet Avenger, perhaps it is on-topic to ask here: What is he/it, exactly? My understanding is that he was at one time a typical Inhuman who, as near as I can tell, got the short end of the Terrigen Mist stick (BTW - if you were standing in line behind Lockjaw-to-be for the Mist-ification procedure, and you saw that particular outcome, wouldn't you think seriously about invoking the old "I left the baby on the bus!" trick and getting out of Dodge as quickly as possible?). But right now, is he:

(A) A dog - albeit a giant-sized dog with the ability to teleport - with the typical intellectual/cognitive skills of a dog.
(B) A person (Inhuman) with the typical intellectual/cognitive skills of a person, yet needing to be let out every so often, an occasional flea bath, etc.
(C) An Inhuman version of a dog, which begs the question of Inhuman versions of budgies, elephants, fleas, and other terran animals.
(D) All the above.
(E) None of the above.

Thanks for helping me resolve this incredibly serious question.