The Buddy System Made in USA, Extend A Buddy, Make The Leash Longer Proudly Made in USA Up to an additional 18 to 30 inches, so you can get your leash length just right. This add-on snaps easily to your existing Buddy System leash. Size Small for dogs under 20 lb An accessory item for the Buddy System Hands Free Leash, Small Dog System (sold separately)