Hey Kendra,
You're NOT a bad person and it's not your fault the mom's the way she is. That irresponsible "breeder" is the bad person trying to make money off of her dogs and not training them like she should. I hope you can find a good home for her. I recently rescued a yorkie from a byb. IT'S FRUSTRATING. I'm kinda like you...going crazy...I guess I'm just so used my own babies since they are well trained. She makes me appreciated my babies more

I totally can understand how you feel. Hang in there, I'm sure someone will take her off your hands and give what she needs and deserves.
I also have the same question...what does being born blue mean...? Was Mac the only pup? Why can't she have anymore pups (good thing, but I'm just wondering)?
~Jen