Petivity Smart GPS and Activity Pet Tracker for Dogs Powered by Purina, Waterproof Real Time Tracking GPS Dog Collar, Downloadable App, Subscription Required

SUBSCRIPTION REQUIRED: A 9.99 monthly subscription is required to access Smart tracker data and enable live GPS tracking for the dog collar tracker tag.
Pet Tracker for Dogs: The Petivity Smart GPS and Activity Tracker for Dogs uses GPS to quickly identify your dog’s live location and track their movement (with adequate cellular coverage).
Personalized Information: Pet activity tracker app offers personalized activity goals for your dog to optimize their movement. 
Up to 30 Days Battery Life: The GPS Dog tracker is lightweight, durable, waterproof, made to fit any collar or harness, and has up to 30 days of battery life
Try it Without Risk: The smart activity tracker comes with a 1-year limited warranty, and you can try it without risk for 90 days