Uses ultrasonic sound to deter nuisance barking. Detects bark up to 50 feet away. 4 levels of operation. Durable and weatherproof. Two color LED for good/low battery indication. System includes: Outdoor bark control and operating guide.
Stubborn dog bark control features 10 levels of static correction. 3 correction modes to fit your dog's temperament. Rechargeable battery and digital display. Waterproof. User friendly bark control collar automatically customizes its correction to give dogs the most fair and effective training possible. For dogs from 8 lbs up to 200 lbs maximum.