Wearable For Dogs Displays Their Emotions

Jul 03, 2016 at 4:00 PM ET

If looking at your dog’s face, or tail, or body language is too complicated for you, here’s an invention you might be able to use: a light-up harness that gleans a dog’s emotions from its heart rate.

In addition to conveying Fido’s feelings by technicolor lights, the harness also sends signals to the dog’s handler’s phone.

The project has reached 40% of its $30,000 crowdfunding goal.