He's not going to stop barking -- he's bored and lonely. Your choices are to rehome him or rehome yourself. Either way, you need to do it immediately because the situation will get worse with your father's resentment of the dog, and his misery of being outside.

And if you chose to rehome him, do not take him to the SPCA or Humane Society since a big dog's chance of being adopted is slim to none. You need to find a home willing to care for him.

I wouldn't want to be in your situation.