Key Features

• Barks trigger different levels of harmless but surprising static stimulations, depending on how much barking your dog does
• Progresses through 15 levels of static stimulations whenever your dog barks before shutting off automatically after 80 seconds
• Designed to prevent false triggers from other noises, especially other dogs' barks
• Adjustable and waterproof design that can be worn by dogs with neck sizes up to 68cm and weigh 3.6kg or more
• Runs on a replaceable 6V RFA-18-11 alkaline battery