From accounts of calls made by a dog to a human using DogPhone, a toy ball that initiates a video call when moved. The experiments were recounted in Proceedings of the ACM on Human-Computer Interaction in November.

Dog accidentally rang me. I spoke to him about my day.

Dog rang me and looked confused.

Dog rang me but was not interested in our call. He was checking for things in his bed.

Dog was whining so I hung up.

Dog was sleeping with the ball and knocked the ball while dreaming.

Dog was awake and woke up more when I…