Herm Sprenger Professional Dog Training Whistle Half Check Because they break into smaller

Because they break into smaller pieces without any fuss

whether you're working on loose-lead walking or simply need a little extra control on the daily

secure fit without fuss

What's in the bundle

Herm Sprenger Professional Dog Training Whistle Half Check Because they break into smallerHerm Sprenger Professional Dog Training Whistle Whether you're working on recall at the park or training across open ground, the Herm Sprenger professional dog training whistle gives you a reliable, consistent signal your dog can hear even when you can't. The whistle operates at a frequency that is nearly silent to human ears, yet dogs can detect it at distances of up to 400 metres (1,300 feet). That kind of range makes it particularly useful for