sounds like you have a loving, wonderful dog, and your boyfriend is lucky the dog doesn't go for his throat or for something else

if your boyfriend is grabbing you and throwing things at you, thats abuse! you should not allow him to treat you in a way that you would not allow him to treat your dog. I hate to tell you this, but the yelling, and throwing things, then the grabbing, those are steps, and it is only going to get worse, if you let him do that, whats the next step? take care of yourself.

welcome to pettalk