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Whistle GO Family Battery Life Whistle GO Family Battery Life Mobile

The Ultimate Health + Location Tracker for Pets

$129.95 + subscription?

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Real-Time Location Tracking

Escape Alerts via App & Text

Waterproof Rated IPX 8

3-Mode Built-In Night Light

Up to 20-Day Battery Life


The best pet tracker just got better

The Whistle App

Know more than ever about your best friend

location

Your Pet's Ultimate
Companion for Adventure

Location Alerts

Whether it’s a sneaky escape or a stroll with the dogwalker, get notified when your pet leaves a designated safe place by email, text, or app.

Real-time Tracking

Whether they're down the street or 3,000 miles away, quickly locate them using fast and accurate real-time GPS tracking with AT&T network & Google Maps.

24-Hour Timeline

See where they went, who they were with and for how long. Get chronological breakdowns of time spent running, playing, walking, napping and more.

Fitness Features

Set fitness goals based on breed, age, and weight. Track your pet's calories burned, distance traveled, minutes active, and more. Earn badges for milestones.

Health Monitoring

Catch potential health issues before they become problems. Track and analyze your pet's licking, scratching and sleeping week over week.

20 day battery life icon

Less Charging,
More Adventuring

With Over 20 Days of Battery Life

Go farther with up to 20 days battery life. With an extended battery life, Whistle GO Explore lasts up to 20 days on a single charge.

Learn More About Battery Life »
battery life hike
nightlight icon

Spot Them in the Dark

A Beacon of Light, Just in Case

Use the app to turn on the built-in light. Choose from three light settings—slow fast, fast flash or always on.

Compare Whistle Trackers

A Whistle Tracker for Every Pet

Whistle Go Explore Device, Green

Ultimate Health +
Location Tracker for Pets

Built-in light and
extended battery life.

Health + Location
Tracker for Pets

(not available
on Whistle.com)

Price $129.95 $99.95 $89
Battery Life Up to 20 days Up to 10 days Up to 7 days
Waterproof Rated IPX 8,
submerge up to 6ft
Rated IPX 7,
submerge up to 3ft
Rated IPX 7,
submerge up to 3ft
Night Light (in-app control) green checkmark
Monitor licking, sleeping and scratching green checkmark green checkmark
Weekly wellness reports green checkmark green checkmark
Future health features updates green checkmark green checkmark

Tech Specs

Price $129.95 + SUBSCRIPTION
Colors
Pet Compatibility Recommended for pets 8 lbs and up
Availability U.S. Only
Dimensions Width: 1.4”
Height: 1.8”
Thickness: 0.7”
Weight 0.96 oz

Frequently Asked Questions

What is Whistle GO & Whistle GO Explore?

Whistle GO and Whistle GO Explore are the most comprehensive pet trackers on the market—the only pet wearables, in fact, that put GPS tracking plus fitness and health monitoring all into one simple device. Both Whistle GO and Whistle GO Explore let you pinpoint your pet’s precise location with real-time tracking. Both monitor behaviors that may be early-warning signs of potential health issues. You’ll always know where your pet went and with whom. And with both, you can set and track fitness goals based on age, weight, and breed, plus review weekly reports that summarize your pet’s activities and insights.

What makes Whistle GO Explore different is a longer battery life (up to 20 days on a single charge) and a built-in light that you can use as night light during evening walks—or as a beacon to spot your dog in the dark.

Just attach the device to your pet’s collar, and customize the Whistle app to send alerts and notifications to the key people in your pack.

How does the technology work?
You will first set up a Safe Place (i.e. home, vacation home, dog sitter, etc.) for your pet using Wi-Fi. Good news is, you can have multiple Safe Places depending on where your pet spends most of their time. When your pet’s Whistle is connected to Wi-Fi, it is in power save mode (using very little battery).

Whistle will then notify you each time your pet leaves and returns to their Safe Place. Once your pet is beyond Wi-Fi range, the device uses cellular and GPS technology to allow you to enable tracking anywhere in the U.S. Whistle is the most advanced pet tracker since it uses GPS, Wi-Fi and cellular technology (on America's largest network) to locate your pet 24/7.

Why do I need a subscription for my Whistle tracker?

Whistle trackers use AT&T®, America’s Largest Cellular Network, for on-demand location tracking anywhere in the U.S. Each Whistle tracker requires its own subscription plan. During the activation process, you will be prompted to select a plan. Options start as low as $6.95/mo.

Do I need to have a mobile phone with an AT&T® contract to use a Whistle device?

No. Whistle trackers use AT&T®, America’s Largest Cellular Network, for on-demand location tracking, but this is separate and distinct from the service plan you have for your mobile phone. As long as you have cellular data and reception on your iOS or Android phone, you'll be able to use the Whistle app to communicate with your Whistle tracker.

Will Whistle devices work in areas where there is no cellular service?

No. To locate your pet and communicate with your smartphone, Whistle trackers require cellular service. While your mobile phone only requires Wi-Fi connection to request real-time location tracking through the Whistle app, the tracking device itself requires cellular service to communicate GPS updates back to your phone. Need help determining AT&T coverage in your area? Give us a call.

Call: 1-855-999-0471
M-F 7am-4pm PST
Sat-Sun 7am-3:30pm PST

How long does the battery last on Whistle trackers?

Whistle GO Explore—Up to 20 days on a single charge. Actual time varies based on Wi-Fi strength of and cellular coverage.

Whistle GO—Up to 10 days on a single charge. Actual time varies based on strength of Wi-Fi and cellular coverage.

You’ll get a proactive alert when it’s time to recharge the battery, and the device only takes 2 hours to fully charge. The more time your pet spends out of your established Wi-Fi range, the faster the battery drains. To ensure adequate charge for your pet’s everyday and unexpected adventures alike, we recommend charging every 2-3 days. Learn more about battery life.

Getting Started is Easy

Download the Whistle app

Select a subscription plan

Charge, attach to collar and GO!