Dog Photographer: The World’s First Dog-Photographer Who Takes Pictures During The Burst Of Emotions

Nikon has invented a way to find out what excites your dog through the photos. The idea has been realized thanks to the project Heartography. Photographer attached the camera in the neck of his beautiful dog, and an elastic band for the measurement of the pulse, and connected it with Bluetooth.
It works very simple: as the heart being begins to increase sharply, the camera takes a picture. The first dog, test Heartography, became Grizzler.