Northwest Natural's Raw Frozen recreational beef bones are made from grass-fed beef cattle sourced in the USA and is antibiotic and hormone free.  The fresh beef on the outside of the bone and the marrow within it is a natural source of protein, fat, and minerals.

• Knuckle bones make for a great chew and will keep your pup entertained for hours
• Excellent source of calcium, phosphorus, and healthy fats
• Cleans teeth naturally while they gnaw away
• Great supplemental feeding option

Ingredients:
Beef meat, fat, bone