Spike Bite Protective Vest for Dog to Deter Coyotes, XX- Small, Hawks & Owls Embedded metal spikes to help deter the bite from predators such as coyotes, hawks, owls, foxes and more We use air flow (AF) materials on the inside of the vest to keep your pets cool Leash hookups, and buckles to use as harness Reflective material to deter birds Snug handle - easily pickup your pet by the snug handle and go