Your pet's best life is about to begin.

- Find the best GPS device for your dog
  
  We build this technology and more into our Whistle smart devices and app. So you can get the best smart device experience and give the best care too.
  
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  Compare GPS Devices
  
  Cases
  
  Leashes & Collars
  
  Batteries & Parts
  
  Switch GPS Collar
  
  Go Explore 2.0
- Find the best health tracker for your dog
  
  Track and translate your dog's behavior into in-depth daily health insights. So you always know how they’re doing—and can take action ASAP if a change points to a potential health issue.
  
  Compare Health Devices
  
  Cases
  
  Leashes & Collars
  
  Health 2.0
  
  FREE device with subscription purchase Health 1.0
- What can you do with the Whistle app?
  
  Whistle’s easy-to-use app lets you understand health insights, track your pet’s location, quickly connect with a vet, and so much more.
  
  About Your Health Dashboard
  
  Pet Insight Project
  
  More About the Whistle App
  
  How Whistle helps
  
  Senior Dogs Dogs with Allergies Overweight Dogs
  
  More about Whistle
  
  Health Dashboard Pet Insight Project
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Whistle Health and GPS Trackers

Get the full picture of your pet’s health by tracking their behavior, activity, and wellness.

Smart devices

Cases

Leashes and Collars

Accessories

Setup and Support

Smart devices

Whistle™

Switch Smart Collar

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Whistle™

Go Explore 2.0 Smart Tracker

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Whistle™

Health 2.0 Smart Device

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Cases

Whistle™

Go Explore 2.0 Case

Whistle™

Health 2.0 Case

Leashes and Collars

Whistle™

Go Explore 2.0 Dog Collar