How to get the pet store to agree to return the dog

If the owner wants to get the pet store owner to agree to return the dog, he first needs to explain the reason for returning the dog to the owner. If it is because of the dog's own health problems, before buying it When the dog's body carries diseases, it is recommended to have a good discussion with the shop owner, and would rather give the shop owner some money, because it is basically difficult to refund the original price; if it is because the breed is impure, then the shop owner will basically ask for a certificate to prove whether the dog breed is pure, which cannot be done When denied, the store owner may refund the price, but it is probably difficult to refund the original price. If the owner does not want to keep the product due to his own reasons, he will need to discount the price more when communicating with the store owner, and the store owner may take it back.