PetSafe Ultrasonic Bark Control Collar

A constantly barking dog will annoy you as well as your neighbours who may not be as willing to put up with the noise. That's where the PetSafe Ultrasonic Bark Control Collar can help. This collar teaches your dog to stop barking by emitting an unpleasant, but harmless high-pitched sound. The dog can hear it but most humans cannot. The control device has a built-in microphone for detecting the bark when it's within range. The inaudible ultra-high frequency sound encourages the dog to stop barking - he'll quickly learn that if he stops barking, the sound will also stop. If you are out with your dog, you can also activate the sound at the press of a button.

Features:

• Uses ultrasonic sound to stop or reduce excessive barking
• Requires no programming
• Includes progressive correction - increases static correction if dog continues barking
• Water-resistant collar can withstand light rain and wet grass contact
• Can be manually activated with the press of a button
• Replaceable 3V lithium batteries (included)
• Low battery indicator
• Intended for dogs weighing 8lb (3.6 kg) or larger, and with neck sizes up to 28" (71.1 cm)