Rechargeable Dog Bark Training Collar Waterproof Electric Anti-Barking Collars

Used OUHOU anti-bark dog collar in good working condition. Box included. Features beep, vibration, and optional shock modes with 7 sensitivity levels. Automatically activates when your dog barks and enters sleep mode after 60 seconds of silence. Adjustable strap fits dogs 11110 lbs with necks up to 25". Rechargeable with LED battery indicator. Waterproof and durable for indoor/outdoor use. Great for training large, medium, or small dogs.