The Jack & Pup Mammoth Bone Dog Treat is a beef femur bone along with its two large knuckles. Guaranteed to satisfy even the most aggressive chewers. Prepared by slow roasting and naturally smoked along with pieces of tendon and meat, to enhance its flavor and provide a hearty and savory dog treat. Guaranteed to be fully digestible and guaranteed not to cause any side- effects. The Jack&Pup Beef Mammoth Bone Dog Treat is a natural, protein-rich, one-ingredient dog chew treat, without any additives or artificial ingredients. Our careful and natural preparation of the mammoth dog bone treat effectively eliminates all bacteria and contaminates; making its consumption fully safe. Sourced from grass fed, free range cattle, and raised without any added hormones or antibiotics, resulting in a healthier and better tasting treat. Processed in a USDA Human Grade Certified and Inspected facility. Each Beef Mammoth Dog Bone Treat is handpicked and inspected to ensure quality and perfect consistency. Naturally odor free, without the use of any preservatives or chemicals. Helps keep the dogs teeth healthy and clean. Effectively removes tartar build-up and plaque, strengthens gums and exercises the jaws. Perfect for medium and large dogs. Your canine will be entertained for many hours, chewing away on this giant bone and enjoying its delicious flavor!