Dogswell Breathies for Dogs, Duck Breast, Mint & Parsley, 5-Ounce Pouches (Pack of 6) Pack of six, 5-ounces per pouch (total of 30 ounces) Contains mint and parsley for fresh breath and healthy teeth Made from cage free ducks No hormones; no fillers; no antibiotics Due to the lack of artificial preservatives and artificial colors in this product, their could be color variations which may cause the product to become darker over time