Poof launches tiny wearables to track your pet’s activity

Poof has launched a couple of new wearables, dubbed the Pea and the Bean, to track the activity of your pets.
Fremont, Calif.-based Poof is the latest of many tech companies catering to pets, and it’s hoping to succeed with devices that are a little bigger than a quarter.
The wearables hang on your pet’s collar and measure activity, rest, and food intake, as well as calories burned around the clock. Now you don’t have to wonder if your pets are sleeping well or getting enough e