Ingredients: 100% beef bone - these marrow bones are from a shank bone (tibia). Sourced from the USA.
Sales Tip: Bones are one of the longest lasting natural chews out there, especially when compared to the price point. 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.
Other specs: Each piece is about 4" long but there is some variation in diameter. Each individual piece is shrink wrapped and comes with an ElastiTag barcode.