Ingredients: chicken breast, that’s it! Many retailers sell them for $2 each from their bulk section or next to the register. Wiley’s Chicken Clucks contain no preservatives or additives of any kind. It is one of our hardier snacks measuring a good ¼ inch in height. We source our raw materials from healthy, sustainably farmed chickens fed on a vegetarian diet free of hormones or antibiotics. Our Chicken Clucks and dispenser are one of our most popular gift items. Clucks are available in 25 count bulk bags that are perfect for your dog treat jar. These are a substantial treat with a substantial crunch! • Everyday treat for dog. • Hardy hiking snack. • Great gifts for your dog loving friends.