Mighty Marrows Collagen Dental Chew Beef Liver

Mighty Marrows are long-lasting, collagen-based chews designed to help reduce buildup through chewing. They come in four flavors and three sizes for different dog weights.

• The description claims these chews are high in protein and fat-free.
• The description claims they are made with limited, natural ingredients and are human grade.
• The description claims they are made with hydrolyzed collagen peptides for superior absorption and whole-body support.