I just wanted to offer another perspective from all the advice you have gotten so far.
It is okay to decide that this is too much for you. If you are feeling overwhelmed and decide to give her back to the breeder, then I personally would respect that. I'd be sure to do it sooner rather than later. The younger she is, the easier it will be for the breeder to find her another home.
__________________  Bitsy loves Sophia and Peyton |