Barkworthies Beef Cheeks are getting a boost! Now flavored with drool worthy peanut butter! Collagen based chew treats sourced from free-range, grass fed cattle. Collagen is a naturally occurring protein and is one of the key components of all connective tissue. It promotes mobility and flexibility, helps relieve joint pain and stiffness, supports healthy skin and coat, and boosts digestive health. These all-natural, long lasting, collagen chews are dipped in Peanut Butter for an extra delicious treat sure to keep your dog begging for more!

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.

MD: 5 - 6”

Ingredients: beef collagen, natural peanut butter flavor, vegetable glycerin

Guaranteed Analysis: 
Crude Protein: 50% min
Crude Fat: 1% min 
Crude Fiber: 3% max 
Moisture: 12% max

Caloric Content: 3,650 kcal/oz