My hubbys dog is the same way. He's more attached to me even though I try to keep him at bay. I think it's because I'm the one that feeds the dogs, takes them out, cleans up after them etc. Maybe you need to become more involved in those things, and just give him time, or if you're really unhappy rehome him. There's no guarantee that any dog you get will pick you as his alpha, so I think if you rehome hime you may not want to get another one, or get a different type of dog.
__________________  Susan, Piper ,Harley & Suiki |