Your a half wolf half human, you have a certain bloodlust that needs to be filled and it sometimes gets out of hand, so your master has you in a cage with a muzzle on to prevent you from doing so much damage..

You would be in your cage when you could feel your bloodlust coming up and you started to get violent.. your eyes went red and you were growling and biting the cage.. your master saw this and threw a man infront of you and left.

The man: What’s.. wrong with you..?