Lab puppy with papers

My daughter got an adorable pure bread (with papers) white lab puppy to become a therapy dog; but even after taking her son for an allergy test that appeared negative (only about 90% accurate), it turns out he actually is allergic.

She would like to make her money back so she is asking $1,500 OBO.

The puppy has already been through one 3 hour long training class, she has her first round of shots, and is doing extremely well with potty training (no accidents yet - knock on wood), and like stated above; she has papers.

We will send her with her bowls, bed, full bag of food, and toys. She is the sweets most fun puppy!