Pet doorbell, lanyard for pet trainers, (blue)

Pet doorbell, lanyard for pet trainers Best results for dog training. Your dog will quickly learn the need to go outside and ring the bell to do their business and alert you without stress. Heavy duty bells. Suitable for all sizes and adjustable links for different heights of animals. New without tag The dog needs to walk up to it and nugget with its nose or paw to Ring and alert you for the need to go out