10 a.m.-1 p.m. to celebrate National Dog Day at Patriots Park, 1485 Kellogg Creek Road, Acworth. The event will include food trucks, representatives from the Cherokee County Animal Shelter, K-9 unit, Marshall’s office, dog boutiques and more. Contest for dressed small and large dogs, best barker and best tail wagger. Sponsored by Cherokee Recreation and Parks Agency. www.crpa.net.