Say hey to our new and improved collars! Pablo & Co. collars are now lined with soft neoprene which provides a soft layering of cushion & comfort around your dogs neck. * Neoprene padding for extra comfort and quick-dry capabilities * Durable, printed polyester webbing strap * Black D-Ring for Leash attachment * Pablo & Co. buckle with 4-point lock system for added safety * Size guide above * The collars can be worn full time however the collar is not indestructible the wear and tear that your pets collar will experience will depend on your pet's lifestyl