Barkworthies Knuckle Bone For Dogs Size:10 ct. )* 40 mg/kg Cobalt (Min

)* 40 mg/kg Cobalt (Min

964 kcal/kg (127

digestible energy and calcium than regular grass hay

organic flaxseed

dehydrated kale

Barkworthies Knuckle Bone For Dogs Size:10 ct. )* 40 mg/kg Cobalt (MinAll natural, FDA approved knuckle bones that're sourced from grass fed, free range, Brazilian cattle High in calcium, iron and zinc which helps your dog's body fight off infection, maintain a healthy immune system, and provide energy to help support brain functions Baked to rid the product of any possible bacteria and locking in natural flavor for an irresistible flavor with tendons still attached to give your dog an extra dental workout Barkworthies