Its a common problem. My Boston has this issue the breader called it wall eyes. She didn't really say why it happens, but I do know that if you work with the pups then their wall eyes will become better. My BT's eyes were really "wall facing" when we got her but now you can tell that she is looking at you. I would not have it any other way, actually I believe that her eyes just make her cuter and people that comment on how beautiful she is agree.