For starters, you need to have her spayed BEFORE you find her a home. I would think most puppy millers would not be interested in a dog they could not breed.
Did the breeder you got her from not require an s/n agreement? Will they not take her back? (Most breeders actually have a right of first refusal agreement with new owners.)
If you are going to place her yourself, then visit the new owner's home and observe the conditions she will be living in. Maybe post up to try to place/sell her here on YT first. Or see if you can find a rescue agency that will take her. |