Description: Recommended for everyday use and identification, Rogz Utility Classic Collars are durable with strong webbing in a variety of colours with highly reflective stitching for night-time visibility. The safe and trusted RogLoc buckle on the larger sizes can be locked to prevent it from being accidentally opened, and there is a special ring to attach an ID-Tag. Key Benefits: Every day wear Night-time visibility Reflective Stitching RogLoc* is authentic, strong and easily locked and secured Weather resistant Waterproof Long lasting & versatile *Only on sizes Large, Extra Large & Extra Extra Large Size Guide: Size Collar Size Small 20 - 31 x 1.1cm Medium 26 - 40 x 1.6cm Large 34 - 56 x 2cm Extra Large 43 - 70 x 2.5cm Extra Extra Large 50 - 80 x 4cm