{from the manufacturer}

Barkworthies Collagen Rings help support your pup’s joint health, mobility, skin, and coat with collagen as the #1 ingredient. These delicious treats are good for your pup inside and out. Collagen helps support your dog’s healthy coat and skin, as well as boosting digestive health and joint mobility.

Special Features:

• Made with all natural ingredients.

• High-protein, low-fat treats.

• Helps keep your pup occupied for a long time.

• Naturally high in collagen.

• Easily digestible