Cassius was going to strike at the human, crouched down and prepared to lunge until he heard a vocalization. The sound of rapid steps caused him to turn toward the source, the skull-headed female. In that moment he wasn't sure what to make of it, to his surprise a blanket was thrown onto his head. He was going to open his mouth to hiss with disapproval but his muzzle was shut by her hands. He wasn't even remotely sure how this was possible, he felt calm when under the blanket for some reason. 

The large petentem just lied down as if it were comfortable, his tail swaying from side to side as the female spoke. She seemed as if she were nervous and uncomfortable talking with people, maybe she'd need help on that. He huffed when he heard the words 'bad dog' come from the girl's mouth, that was something usually said to someone's pet. His claws raked the ground as he was dragged away, he didn't like it. He wasn't going to just going to hurt her, in most instances he would but he had no idea what this girl could do to him if he tried to.