Wholesale Healthy Centers Chicken Flavored Dog Treats Expire 10/11 Healthy Centers Chicken Flavored Dog Treats have been formulated to enhance your pets' well-being. They are only 4 calories each and are enriched with Omega3, giving your pet a healthy coat and skin. Each treat has a crunchy outer shell and a rich chicken-flavored filling. A perfect choice for reward based training. Each packet is 1.75 oz. and there are 48 packs to a case.