Mace Dog Walker Bundle Muzzle Pepper Spray - EPA Approved for Animals, Electronic Dog Repeller and Personal Alarm PLUS Bonus - Lot of 3 as Shown EPA approved Mace Muzzle provides safe, effective and humane protection against canine attack. Ideal protection for walkers, joggers, cyclists or delivery people. Muzzle Features: Flip-top safety cap; black arm band; Finger-grip dispenser; Keychain. 17 gram unit sprays up to 10 feet. Contains 10 one second bursts. One of the discomforting, but not harmful, features of the Electronic Dog Repeller is the high frequency sound (20,000Hz - 25,000Hz), audible to dogs but not to humans. The Mini Personal Alarm is easily activated and will emit an ear piercing 120dB alert. BONUS: One 36" Safety First Reflective Breakaway lanyard.