Has any one ever trained there dogs with useing whistles to return to the Ute after they have jumped and gone for a look Ore run on to bring them back if they heading towards a road Ore something And what sort of whistles if have cheers 
rio reefy
All the time bro it's a good way to teach your dogs not to go to far if your blocks close to a in highways better to start whistle training when they are pups though