Inupathy is a new Japanese product for dogs with a light-up harness that senses their heart rate and conveys information about their emotions via changes in color.
That’s right. This new gadget actually tracks the happiness of dog. Different colors and light patterns indicate when the dog is happy, excited or relaxed, giving owners a deeper understanding of what their dog is feeling in real-time.
And it monitors heart rate, which is an important element in knowing that your buddy is healthy.
https://www.engadget.com/2016/11/04/icymi-read-your-dog-s-mood-swings-with-tech/
