Save the Date! FREE Entree at Chick-Fil-A on July 9! This post may contain affiliate links or sponsored content. See Disclosure Policy. Food It’s Cow Appreciation Day on July 9 at Chick-Fil-A! Customers who wear cow attire will receive a FREE entree for breakfast, lunch or dinner! Adults can select an entree, but entrée salads will not be available as part of Cow Appreciation Day. Kids will get a free Kids Meal!