Smart Collars



Fourth of July Flash Sale

25% off all Whistle smart devices

Discover new insights on every summer adventure.

Shop Health Shop Health & GPS
Health monitoring
Fitness features
Ask a vet
24-Hour timeline
Food calculator

1. Choose a smart device

Pick from our three smart devices. Not sure which is the right fit?
Take a quiz.

2. Select a Whistle plan

Choose from three, flexible plan options: monthly, 1-year, or 2-year.

3. Uncover new ways to care

Just connect to the Whistle app to start tracking and translating your pet’s health.

Our smart devices


Whistle™ Health

Our newest smart device paints a complete picture of your pet’s health by tracking activity, behavior, health, and wellness. So you can give them personalized, proactive care.

For dogs of all sizes.

25% off
$44.95 $33.71

Whistle™ Health & GPS

Keep tabs on your adventure buddy with this GPS-enhanced smart device. Get all the health features of the Whistle Health, plus location updates every 15 seconds, escape alerts, and more. 

For dogs 25lbs and up.

25% off
$149.95 $112.46

Whistle™ Health & GPS +

Health & GPS+ can do it all. This smart collar tracks their health and location and keeps you connected 24/7 with two rechargeable battery packs. So you never have to miss a moment. 

For dogs 5lbs and up.

25% off
$199.95 $149.96
How Whistle helps you care

We give pets a voice

We’re powered by research

We keep tabs on their exact location

“This tracker will make you a better dog mom – 100 percent guaranteed.”
“A leader in the pet wearables industry.”
“...the perfect smart gift for your 4-legged friend.”
“Whistle gives me peace of mind.”

*Receive 25% off Whistle Health, Whistle Health & GPS, and Whistle Health & GPS+ while supplies last or by 07/06/22 at 11:59PM PT on Offer is nontransferable. Not valid on previous purchases, purchases of accessories, replacement parts, or shipping & handling charges. Cannot be used in conjunction with other codes. Whistle™ may modify or cancel offer at any time.


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