This breeder is knowingly continuing to breed dogs that are producing Labrador pups that have the E.I.C. (Exercised Induced Collapse) Genetic Defefrct. This defect causes the dog to loose all control of its hine legs after as little of 10 minutes of exercise. It has even caused death in some cases.These dogs are useless as hunting or filed trial dogs. Peggy Sprague is located at present in Nothern California in the town of Sonoma. If you prchase a dog from this breeder Be sure to get it tested for E.I.C. before purchase. read full review »