but if its mamma was beaten, and the mamma before that, and the mamma before that and so on, then yes, theres a good chance, that puppy will turn regardless of how you treat it, because its in its bloodline.
And btw, abuse isn't genetic. Just because a dog is abused doesn't mean its offspring will "turn". If the dog is an aggressive dog naturally, then yes, maybe the offspring will be too, but that goes for every
breed. And who breeds aggressive dogs? You guessed it crappy owners.