The Whistle and the FitBark 2 are two excellent options for a pet activity tracker, but they differ significantly in what they have to offer.
With a killer battery life and detailed doggy statistics, the FitBark 2 is our top pick for those who would like to track their own health alongside their canine companion. The Whistle tracker, on the other hand, is one of the best options on the market for keeping tabs on your dog’s location.
We compare the Whistle vs. FitBark 2 below to help you figure out the pet tracker that fits just right (both literally and figuratively).