This DVD by Don Sullivan is a must-have for any dog owner looking to train their pets. With comprehensive tutorials and advice, you'll learn the secrets to having a well-behaved dog that listens to commands. The content is suitable for all dog breeds, including Labrador Retrievers. This item is brand new and sealed in its original packaging. It has not been opened, used, or modified in any way. Please note that this product has been manufactured in an unknown country or region.