Butcher'S Block Bones Beef Knuckle End Bone Easy For Dogs To Hold And Has A Variety Of Surface Textures To Please Any Dog Products Are Hand Selected From A Us Human Grade Facility Located In Nebraska From Usda Inspected Beef Bones Have Excellent Dental Benefits For The Dog Relieves Boredom And Satisfies The Urge To Chew Excellent Source Of Vitamins And Minerals