Over 600 complaints by pet owners and veterinarians have been made. These dog treats make dogs sick. We purchased Waggin'Train Jerky Tenders from the Concord, California , Sam's Club, gave each dog ( we have two ) I Waggin'Train Jerky Tender, and within 2 hours both dogs were vomiting, had diarrhea, and became listless. The smaller 8 pound dog continued to have bloody stools, stopped eating and remained listless. We made an unscheduled vet visit, and were informed that Waggin'Train Jerky Tenders were causing serious problems in dogs including kidney failure. We notified the FDA and Sam's Club ( corporate ) of our and others concerns, Sam's Club has refused to stop selling this made and concocted in China product, and hundreds if unsuspecting dog owners with be subjected to sick dogs, vet bills and the devastation of loosing or a severely injured pet dog.