First I'd like to say that that is a really cute puppy. I'm glad you saved her from a mall pet store where tons of kids would be poking her and teasing her. Secondly, this is probably a stupid question, but what do you mean there can be several dads to one litter!? I don't know anything about breeding because I would never breed dogs myself. I had no idea that one litter could be fathered by several different males.