The Buddy System Hands-Free Kit is an innovative, hands-free dog leash for walkers, runners, hikers, coaches... anyone who wants to have both hands free but still want to take the best friend with them. The Buddy System hands-free kit is thanks to its built-in safety mechanisms and the possibility to store the unused lead on the belt when the dog is not on the lead. This Buddy System is available in 2 versions: the Regular Dog System (for dogs over 20 lbs) and the Small Dog System (for dogs under 20 lbs). The basic leash system includes an adjustable belt, an adjustable leash, 2 strap attachments and a collar attachment. The regular dog system is available in 3 adjustable belt sizes that fit a waist circumference of 22" to 60". The system for small dogs is only available in black with 1 adjustable belt size for waist circumference of 27 to 50. REGULAR SIZE FOR DOGS 22-40" WAIST, LARGE 27-50" WAIST, X LARGE 33-60" WAIST.