Dog Training Pet Bark Stopper

Protect yourself from dangerous dogs while walking, Jogging, or bicycling. This Dog Training Pet Bark Stopper can also prevent your dogs from barking frequently. It emits a high-pitched sound pulse that's inaudible to the human ear but highly irritating to dogs.

Features:

• Used to prevent dog attacks.
• In a normal situation, It can be used as a normal flashlight to illuminate at night.
• Keep unfriendly dogs away
• Effectively stops barking and threatening dogs from up to 50 feet away.
• Deter unwanted behavior such as digging, chewing on furniture, jumping on guests, barking, etc.
• Safe & Reliable Self Defense.
• 100% harmless to dogs & safe to humans. 
• No harmful sprays or chemicals.