Free shipping — 90 days to try, risk free

25% off all devices with 1 or 2 year plan - Code BRAND25

Discover what Whistle GO Explore can do

Uncover your dog’s secret spots and keep them safe.


Whistle GO Explore tracks GPS location anywhere in North America, while monitoring health, fitness, and behavior, too.

img alt
Your Whistle GO Explore FAQ

How long is the battery life?

There’s no exact answer. But the battery lasts the longest when your pet is in range of WiFi. Your app will alert you when your battery is low. We suggest charging when it dips below 25%.

Will Whistle GO Explore work without cell service?

No, the collar needs to be connected to the AT&T network to accurately track your pet’s location.

How does tracking work?

Whistle GO Explore is an assisted GPS device, using information from both AT&T cell towers and satellites to pinpoint your pet’s location. To balance between useful updates and long battery life, Whistle Switch does not work in 100% real-time. But you’ll get alerts within 15 seconds

Why did I get a false alert?

Usually, it’s because your smart device is near a WiFi “dead zone.” Not all homes are built with the same materials and some can disrupt WiFi connection and GPS accuracy. If your device finds one of these dead zones, it may place your pet’s location outside of your pet’s designated safe place

How do I set up my replacement Whistle GO Explore?

Tap on the Human tab in the app, then select the option to set up a new Whistle collar. You’ll have the option to choose your existing pet profile and subscription.

Do I need an AT&T plan to use Whistle GO Explore?

Nope, that’s what your subscription plan covers. Whistle uses the AT&T 4G network, but you can use the Whistle app on any smartphone, no matter the plan.

Discover what Whistle Switch can do

Translate your pet’s behavior, 24/7.


Whistle Switch is the collar that can do it all. It monitors health. It tracks GPS location. And it keeps you connected around the clock with rechargeable batteries.

img alt
Your Whistle Switch FAQ

How do I attach and detach the battery?

To attach: align the dot on the side of the battery to the dot on the side of the tracker. Then, firmly press them together until they snap into place.

To detach: press the tabs on the short side of the battery. Then, pull away. Some people find it easier to take the collar off their pet before detaching.

Will Whistle Switch work without cell service?

No, the collar needs to be connected to the AT&T network to accurately track your pet’s location.

How does tracking work?

Whistle Switch is an assisted GPS device, using information from both AT&T cell towers and satellites to pinpoint your pet’s location. To balance between useful updates and long battery life, Whistle Switch does not work in 100% real-time. But you’ll get alerts within 15 seconds.

Why did I get a false alert?

Usually, it’s because your smart collar is near a WiFi “dead zone.” Not all homes are built with the same materials and some can disrupt WiFi connection and GPS accuracy. If your collar finds one of these dead zones, it may place your pet’s location outside of your designated safe place.

How do I set up my replacement Whistle Switch?

Tap on the Human tab in the app, then select the option to set up a new Whistle collar. You’ll have the option to choose your existing pet profile and subscription.

Do I need an AT&T plan to use Whistle Switch?

Nope, that’s what your subscription plan covers. Whistle uses the AT&T 4G LTE network, but you can use the Whistle app on any smartphone, no matter you plan.

Discover What Whistle FIT can do

Get a window into what’s really going on with your pet’s health.

Whistle FIT is a smart device that monitors health, fitness, and behavior, to help give you a complete picture of your pet’s wellness.

img alt
Your Whistle FIT FAQ

Do I need a subscription to use Whistle FIT?

Yes, you’ll need a subscription so your Whistle FIT can connect to the cellular service needed to collect your pet’s data. You can choose a monthly plan for $8.25, a 1-year plan for $59.49, or a 2-year plan for $108

How long will my Whistle FIT battery last

It can last up to two weeks on a single charge. But we recommend charging once it hits 25%. Battery life is also affected by WiFi and network coverage, so keep that in mind if you have a shaky connection. Your USB charger will bring your Whistle FIT back to a full charge in about 90 minutes.

How do you calculate my pet’s activity?

Technically speaking, we use a three-axis accelerometer to estimate the total amount of energy your pet used each minute. Then we use that energy estimate to determine if your dog is resting, wandering around the house, or in full squirrel chase mode.

TLDR: We learn from your pet’s behavior over time and use that
data to understand their activity levels.

How do you arrive at health insights?

Short answer: sensors and a lot of measuring. Your Whistle FIT has sensors that take 150 measurements of your dog’s motion every second. We then use our behavior detection algorithms, courtesy of our partners at Pet Insight Project, to detect specific movements like scratching or licking.

How do you determine the distance my pet has traveled?

We use a device called a three-axis accelerometer. It senses how much your pet is moving, up to 50 times per second. We use that data from tens of thousands of pets to create an algorithm that accurately calculates a distance estimate.

How do I buy a replacement or upgrade my device?

If you’re already subscribed to a plan, just click this link [link].

Do I need an AT&T plan to use Whistle FIT?

Nope, that’s what your subscription plan covers. Whistle uses the AT&T 4G LTE network, but you can use the Whistle app on any smartphone, no matter your plan.

Have more questions?

We’re here with answers, every day from 10 am to 6:30 pm EST.

SECURE
CHECKOUT
1-YEAR
WARRANTY
FREE
SHIPPING
FREE
RETURNS
90 DAY
RISK FREE