To the original owner we fully guarantee the workmanship and materials of our dog leashes so long as they are subjected to fair use. We offer a limited lifetime warranty and reserve the right to determine what is considered fair use. A limited lifetime warranty generally means that the warranty is valid for only the original purchaser. Additionally, the warranty is limited in its liability, and will cover product and or manufacturer defects, but will not cover ‘deliberate’ damage or damage from improper use or neglect; examples being: using the leash as a “tie out” or allowing your dog to chew through the leash, etc. Lead Me Leashes reserves all rights to deny or approve any return claims.