Pets Mighty Paw Smart Bell 2.0 July 27, 2020 Bell rings using just .75 lbs of pressure, making it easy to use for dogs of any size. Bell volume and ring tone can be customized to the style of your choice, with 4 different volumes and 38 different tones to choose from! Activator and receiver communicate as far as 1000 feet from each other when indoors.
