The ReddiPet Humane No-Bark Collar comes with two bark deterrent settings vibrate and a high pitch noise, allowing you to find the sensation your dog is most sensitive to. This lightweight collar is the perfect tool to help stop your dog from barking. Available in two sizes and with an adjustable strap. The product comes with batteries included that lasts for 30 days.

The large size fits necks from 14-27 inches (357-688 mm)

The Product uses no shock, works using sound and vibrations. There is a sensitivity switch to adapt the collar to your dogs responses.