Key Features

• Designed to make your dog associate barking with a specific stimulation to make them change their behaviour
• Prevents false triggers from other noises, even other dogs' barking
• Comes with 2 spray cartridges, each with its own scent: unscented and citronella
• Each cartridge can hold up to 35 sprays
• Runs on a rechargeable battery that lasts up to 40 hours per charge