After nearly four years using Fi GPS collars on two escape-prone coonhounds, here is my honest long-term review of the features, accuracy, battery life, subscription and real-world escapes.
The Positive Puppy Expert
Hey! I’m Ali Smith, the Positive Puppy Expert.
I’m a multi-award winning professional dog trainer. I’ve helped to train over 1200 dogs, and I’m the proud owner of the worlds top pet blog!
I’m here to help you and other puppy owners to make the very best out of that little bundle of fluff (and teeth!) so that you can raise a fun, capable, confident and fun member of your family – in the easiest and most reliable way possible.
And to do that affordably.
Fi vs Tractive: Which GPS Dog Tracker Is Better in 2026?
I’ve used Fi and Tractive on my own dogs. Here’s which GPS dog tracker has been more accurate, reliable and practical in the real world.
Puppy Crate Crying: First-Night Triage and a 14-Day Plan
Is your puppy crate crying on the first night? Discover essential tips and a 14-day plan to ease their anxiety and ensure restful nights.
How to Train a Coonhound When Their Nose Is More Interesting Than You
A professional dog trainer and longtime coonhound guardian explains how to work with their powerful instincts, build reliable responses and make yourself worth listening to.
Best Puppy Training App? What a Dog Trainer Actually Looks For
Discover the best puppy training app for new owners. Get structured lessons and expert coaching to train your puppy effectively and easily!
Dog Obsessed With a Ball? How to Prevent Fetch Obsession
A ball-loving dog is not automatically an obsessive dog. Learn how to recognize unhealthy fetch fixation, lower arousal, build recovery, and keep ball play safe and genuinely enjoyable.
Fi vs AirTag for Dogs: Is a GPS Tracker Really Worth the Subscription?
I tested an Apple AirTag and Fi Series 3 on my dogs—including during a real escape. Here’s why they aren’t interchangeable and who genuinely needs GPS.
Cover Dog Crate: Safe Ways to Calm Your Anxious Dog
Discover safe ways to cover dog crate for calming anxiety. Learn effective techniques that ensure your pup feels secure and relaxed.
5 Signs Your Dog Has a Strong Bond With You (That Aren’t About Obedience)
A strong bond with your dog is not measured by perfect obedience or whether they ignore every distraction. Here are five quieter signs that your dog trusts you, feels safe with you, and genuinely enjoys sharing their life with you.
Rebarkable Recommends: Puppy Crates
Discover the best puppy crates 2026 for your new pet! Explore top choices tailored for training, travel, and comfort.