PetSafe Indoor Ultrasonic Dog Bark Control System 2 Speakers Pet Safe PBC17-1477

Note: PetSafe Ultrasonic products are not guaranteed to work on every dog. Warranty can only be claimed on the product if it is faulty, which means the product itself is not emitting the ultrasonic sound. Please be aware that once the product is used it cannot be returned for change of mind. Please make sure that the ultrasonic product is suitable and will be effective on your dog before purchasing.