FitBark is a dog activity tracker and GPS pet tracker that clips onto any collar, helping dog owners monitor location, exercise minutes, sleep quality, and behavioral trends from one app. Built for adventurous pet parents, multi-dog households, and working-dog handlers, FitBark combines cellular real-time location updates rather than crowd-sourced pings, a 16-gram waterproof body marketed as the smallest pet tracker built, and a battery that runs for weeks on a single charge through proprietary low-power algorithms. The wellness dashboard correlates activity and sleep with breed benchmarks. FitBark is a strong fit for pet bloggers, dog trainers, and veterinary content creators reviewing GPS dog collars and canine fitness gear.