A martingale-style collar that provides correction and makes a great training tool for you and your dog. The Ruffwear Chain reaction collar is made with Ruffwear quality webbing, aluminum V-Ring and has integrated reflectivity keeps dogs visible in low-light conditions. Chain Reaction Collar is designed with a short section of stainless steel chain and with the V-ring attachment that gives the option for a standard collar.
Available in 3 sizes:
Small - 11" - 14" Length and 5/8" Width
Medium - 14" - 20" Length and 1" Width
Large - 20" - 26" Length and 1" Width