[gemy]

No papers? Should equal minimal charge in my mind. There is no warranty if this dog is a purebred.

Matese gave you a good question list. Even still folks will minimize any negative about the dog and accentuate the positives.

In my mind rehomes are the responsibility of the original owner who should not be seeking financial compensation for their situation.

Also be prepared even with a good dog there will be a period of adjustment. I have fostered a few dogs now and all have needed intensive training from house breaking or as I like to say house manners to walking well on a leash and social manners.

But I will say the time you invest in your dog will reap a wonderful relationship.