What a fabulous idea! A retractable leash with a built-in bag dispenser. A role of 12 doggie bidegradable clean-up bags fits neatly inside, making it easier than ever to clean up after your dog. The standard leash is appropriate for dogs up to 110 pounds and extends up to 15 feet, the small version is for smaller breeds up to 45 pounds and extends up to 16 feet. 1 year limited warranty. Colors - black or red. Refills available - rolls fit all Bags on Board products. Bags are 11" X 16", includes 12 initial bags. Please pick size below......... Price is the same for all sizes/colors.