Smart Collars



Give your rescue pup their healthiest life

Save 20% on all smart devices for National Rescue Dog Day. Plus, get one month free on a Whistle plan.

Shop Health Shop Health & GPS
Health monitoring
Fitness features
Ask a vet
24-Hour timeline
Portion 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.

20% off
$44.95 $35.96

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.

20% off
$149.95 $119.96

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.

20% off
$199.95 $159.96
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 20% off Whistle Health, Whistle Health & GPS, and Whistle Health & GPS+ and one month free on a Whistle plan when you select a one or two-year Whistle plan, while supplies last or by 5/21/22 at 11:59PM PT on Offer is nontransferable. One month free on a Whistle plan promotion code is to be redeemed within the Whistle app and will be sent to qualifying customers within their order confirmation email. 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.


We’re here 10am - 6:30pm EST every day.
Phone: 1-855-999-0471