Guard Dog Security is one of the most innovative brands in the self-defense industry. From stun guns, to pepper sprays, bulletproof backpacks, personal alarms, tactical flashlights and more, Guard Dog is redefining everyday carry items to keep you safe. The Guard Dog InstaFire Xtreme is a small pepper spray with a knuckle enforced sleeve. The sleeve has a built in holster for a small pepper spray that keeps the spray in place. While the bottle is compact, it still packs a punch and sprays up to 16 feet. This setup is ideal for runners, joggers, walkers, and anyone with an active lifestyle.