The ALPS OutdoorZ Topflight Dog Vest is a 5mm thick neoprene to keep your best friend warmer and safer while hunting. The vest has a dog leash clip for when your hunting partner needs to be leashed and flotation pads for extra buoyancy while swimming. Built-in handles make it easy to help your dog out of the water when needed. Available in several sizes, all with a contoured neck for a better fit and easily trimmed for an exact fit for your dog. – Warm, protective 5mm neoprene used throughout the vest. – Corrugated neck design for a better fit. – Two flotation bodies provide additional buoyancy. – Easy to lift handles. – Dog leash clip. – Multiple bar-tacked areas make trimming easy for a perfect fit around neck and legs.