Nylabone Power Chew DuraChew Femur Bone Rawhide Alternative Dog Chew Toy Long lasting chew toy challenges even the most aggressive chewers Durable femur alternative dog chews are splinter free for clean, safe chewing Bristles raised during chewing help clean teeth and control plaque and tartar Large chew toy intended for dogs up to 50 pounds Flavored dog chew contains delicious beef flavor dogs love