Blackwing for Pets Five Star Organic Natural Beef Knuckles (2-Pack Box)

We're dog lovers just like you! Our own dogs tested these bones then tested them some more. Blackwing Organic Natural Beef knuckles are made from the finest quality organically raised free range American and Canadian Beef grazed on prairie grasslands that are free of synthetic chemicals and pesticides and never fed animal by-products or given antibiotics or added hormones.