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  • Made in the USA
  • Baked in the USA
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Chew Bones

Dogs and Barkworthies® Chew Bones go together like happiness and a warm puppy! These natural bone chews are a sure fit for canine entertainment and dental health! 

Knuckle Bone Fillet

Barkworthies Knuckle Bone Fillet is one of our most popular products - great for medium and large dogs!

All Natural Free Range Grass Fed Grain or Gluten Free No Preservatives No Added Sugar No Antibiotics Long Lasting Dental Health GMO Free

Barkworthies Knuckle Bone Fillets are one of our largest bones, making them the perfect beefy treat for medium and large breeds! These extra long-lasting, durable chews are great for aggressive chewers. They're baked with the tasty meat and tendons still attached which encourages healthy chewing, naturally ''flossing'' your dog's teeth and promoting dental hygiene. Our Knuckle Bones Fillets are also a great calcium-rich chew. Calcium plays a big role in your dog's skeletal, joint and oral health.Our Knuckle Bone Fillets come from grass-fed, free-range cattle that are USDA & FDA inspected & approved. Most Barkworthies' all-natural dog treats and chews are completely preservative-free and additive-free. Please note that this product is not for human consumption. Please supervise your pet while giving a treat or chew and dispose of properly if it becomes a choking hazard or develops sharp edges.

  • All natural
  • Made from free-range, grass-fed cattle
  • Long lasting and durable
  • Promotes healthy teeth and gums
  • Baked to perfection
  • Packed with a healthy dose of natural calcium

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Product Specifications

Country of Origin:



Beef Knuckle Bone

Guaranteed Analysis:

Crude Protein (Min.) -> 28.0%

Crude Fat (Min.) -> 15.0%

Crude Fiber (Max.) -> 0.4%

Moisture (Max.) -> 6.0%

Serving Size -> 1 oz.

kcal/kg (Calculated) -> 3,502

Calories / Serving (Calculated) -> 99

Serving Size -> 1 Treat

Kcal / Serving (Calculated) -> 973

Based on Treat Size (g.) -> 256.97

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