Keystone Labrador Retrievers, located in Denver, PA,  have been enjoying Labs for the past 30 years, we are very pleased with our lines –  striving continually to enhance the quality of the breed and always watching that there are no genetic issues to the best of our ability and being accompanied by the advice of our three vet clinics that we work with closely. With our extra efforts put forth we are pleased to continue to carry the 5 Star Breeders Award.