Neoprene is easy to clean, quick to dry as well as waterproof. It is also non-porous which drastically reduces the odour that traditional collars retain. It is also reinforced with soft touch nylon webbing, for added strength and durability. The D-Ring is made from stainless steel so will not rust. The Neo collar also features hook and loop adjustment, quick release buckle, separate ID attachment and reflective piping for night time safety. Perfect for active dogs, the Exydog Neo collar is made from soft neoprene (as used in wetsuits) and reinforced with nylon webbing for extra strength.