Training Leash Whistles At Dog

Training Leash Whistles At Dog

Training Leash Whistles At Dog

December 1963…

When a puppy forgets who’s boss in the family, a high-pitched whistle in his collar or harness might remind him painlessly to pay attention to a command. A tube would connect the whistle in this training leash to an air bulb near the handle; to signal, you’d give the bulb a squeeze.

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