PetSafe® Collarless Trainer is a handheld device that emits a high-pitched sound only your dog can hear, capturing their attention and allowing you to correct unwanted behaviour like barking, digging or jumping with the push of a button. Choose from three training modes—tone, ultrasonic, and ultrasonic with flashing light—plus a flashlight-only mode for added convenience. Variable and fixed frequencies ensure your puppy doesn’t get desensitised to the training tool. With a light, ergonomic design and a wrist strap for convenience, the Collarless Trainer is easy to carry on long walks or attach to a belt. Find peace through quiet for you and your dog by gently correcting their unwanted behaviour with contact-free correction. Don’t let bad behaviour break the bond between you and your dog; use a gentle, contact-free correction with the Collarless Trainer. The handheld device emits a high-pitched sound only your dog can hear, capturing their attention and allowing you to discourage unwanted behaviour like barking, digging and jumping with the push of a button. It also has two frequencies to reinforce training with different sound patterns. The rechargeable battery lasts for up to 15 days on a single two-hour charge.