11 Best Of Dog Whistle App Free Download. (4.0 / 5) dog whistle with training lessons. Dog whistle emit sounds in the high frequency range.
This app offers a number of sounds for dogs to stop barking. what is the dog thinking? Humans can only hear up to 20 khz, but dogs have much better hearing.
This dog whistle app can emit high frequency sounds anywhere in the range from 100 to 22,000 hz.
An epic and amazing dog whistle app! Whistle gps pet tracker and activity monitor provide insights into your dog's behavior by tracking daily activities, health trends, and location. 1 000 000 + customers rating: Drive your friends up the wall while they wonder what that high pitched noise is.
