~(PAT) has been around for many years, it is a widely used method for help selecting the "right" puppy for the "right" home. It also helps breeders in evaluation of obedience apitude as well as working drive. Providing information about your needs and wants about this puppy/dog this test can provide the breeder with coinciding information to help achieve the perfect match. An assessment of both the family/other pets as well as any information helps the breeder decide which puppies would be the best match for your families needs.