We require that you have your puppy checked by a licensed vet within 72 hours of pick up/delivery. If they find your puppy to be of poor helath within that time frame, it must be returned immediately (within 24 hours of the visit) with a certified statement from your vet for a replacement of the same sex. (NO CASH REFUNDS) We also guarantee 1 year against hereditary and congenital disorders that way interfere with the puppy/dog's ability to to lead a normal life. We will replace your puppy/dog, provided you supply a certified statement from your vet including test results and reports of said condition within 48 hours of diagnosis.