It depends on how dominant do you want him to be ?. My owner(dog) for example, is hyper dominant, controlling and aggressive. I can't look him in the eyes or pet him because he growls at me, I can't eat before or at the same time because he also gets mad, he fucks me whenever he wants. And I love it that way, but he has complete control over me, so there is no way he'll make anything I command. So I am completely his bitch but that comes with a prize. If that's what you want, what I did was, first acknowledge his superiority, I know he is superior to me and I'm of his property. I let him do whatever he wanted (not referring to sex), that way I'm not in a higher hieriarchy than him. The food was always available, water too. Also let him pee all over the place. And here the order is important, after that, let him fuck me, when a dog mounts you become instantly his bitch, and so he claimed me as his bitch. He was already dominant, but I wanted him to be extremely controling, dominant and aggressive towards me so I would truly become his bitch. After that time I just teased him and made him angry so that he would attack me, so now he's aggressive, after that I also started to eat on the floor and after him, lower my head whenever he was close to me, and obviously let him mount me whenever he wanted. With all of that he became extremely dominant, aggresive and controlling. That's how I became his bitch, hope this helps