Non-Shift Pad: The Non-Shift Pad distributes an even pull load, ensuring safe pressure against your dog's neck. Rogloc Technology: RogLoc is the Fort Knox of release buckles. Secure your dog and protect against straying and accidental release. Low Load Technology: LLT reduces the load on the titanium plastic buckle through a cleverly positioned load ring. Die-Cast ring: Custom designed cast ring (no welding). Electroplated chrome for a tarnish-free finish. Tested for Physical strength, Mechanical strength and Colourfastness. Padded Plate is flexible, lightweight textured Polyethylene.