Graeme Hall explains the principles behind why we generally communicate with dogs both verbally and visually with voice commands and hand signals. With this in mind, he then helps two listeners who have deaf dogs. One can’t hear other dogs barking when he might be playing too rough with them, and the other can’t hear his own incessant barking. Given these dogs can’t hear verbal commands, those visual signals become more important, as does communicating physically through things like little tugs on the lead and stroking as a reward. Do you have a question for The Dogfather? Send Graeme a voice note and a video of your pesky pooch to talkingdogs@avalonuk.com