With Supercan Bully Sticks Mega Mix Dog Treats， your furbaby can enjoy su-paw tasty， long-lasting chewing. This variety pack is full of natural， high-protein treats like pork liver fillets， beef tendon sticks， beef jerky sticks， beef tracheas， pork lung bites and pig ears. These premium quality treats and chews are made from free-range， grass-fed beef and pork. They’re all prepped and packaged in a food-grade facility， and they’re free of hormones， added colors or chemicals. They’re a paw-some substitute for rawhides and deer antlers， which can cause blockages or splinter and break teeth. All these chews are completely digestible， so they’re gentle on tummies. The dental chews are packed with natural collagen and protein to promote healthy joints， coat and skin. They also promote the removal of plaque and tartar for healthier teeth and gums， so both you and your best friend will love these treats.