These marrow bones are sliced  from a beef shank bone, with some marrow in the center. 

•  Excellent source of healthy fats such as monounsaturated fatty acids, which is good for heart health (when eaten in moderation).
• Dogs find the marrow as well as the surrounding bits of meat and tendon irresistible, so it's a great recommendation for those picky dogs.
• This bone is sourced from a weight bearing bone, so it will not splinter like a rib bone. Weight bearing bones are extremely dense and not recommended for dogs with underlying dental problems.

Chew Time: This is a very long lasting chew for medium to large breeds.

Ingredients: Beef marrow bone.

Guaranteed analysis: 
Crude Protein: 30% min
Crude fat: 15% min
Moisture: 6% max
Fiber: 3% max

Made In USA