ValueBull Cow Ears, Varied Sizes/Shapes, 100 Count Bulk PackThe Perfect Rewarding Treats Sourced from grass fed, free range cattle, ValueBull Cow Ears Varied Sizes Shapes are meaty, chewy treats that will keep your dog busy. They love the variety of shapes and sizes that make each cow ear a different challenge. These treats are not only delicious, but also healthy. Cow ears contain collagen, which can help strengthen your dog's skin and coat. They are also easily digested and free of harmful chemicals or