Smart Collars




Updated: November 4, 2019
Effective Date: May 2, 2016


Refer-A-Friend Program
For each friend that purchases a Whistle-branded device (each, a “Product") on, for delivery and use in the United States of America only, directly through a referrer’s Refer-A-Friend Program link, the referrer will receive one $20 gift card for and the friend will receive a discount code for $20 off Whistle GO and Whistle GO Explore. A customer can refer an unlimited number of friends but only receive a maximum of 12 gift cards for successful referrals.

To qualify, friends must be new to Whistle (cannot already have an active or inactive Whistle account for a Product) and must purchase a Product directly through the referral link within 6 months of the referral. Friends may only redeem one referral per household.

To qualify, referrers must have an active Whistle subscription without an outstanding balance.

  • Referral requests may be denied for any of the following reasons:
  • The Referred Customer and the Referrer cannot be the same person (for example, by using a different email address)
  • The Referred Customer must be new to Whistle for their purchase to be a valid Referral
  • For you to earn referral rewards as a Referrer, the Referred Customer must complete an order greater than $79.99
  • You have already received the maximum amount of rewards (12) for referring friends

If your code is found on any coupon site, blog, or any other public site outside of your private network, we will immediately shut it down and you will not be credited for those referrals.

Rewards may not be combined with other offers, transferred, or redeemed for cash. For referrers, this applies even if their GPS service is canceled before their next subscription month and therefore, before any discount has been applied. In addition, for referrers, the maximum discount that can be applied in a given month is equal to the amount the referrer would have paid for their subscription month if the Refer-A-Friend discounts were not applied. Rewards will be automatically redeemed at the end of the current billing cycle and before the start of the next.

All participants must comply with Whistle terms and policies and the terms and policies of any social media site where a referral link is posted/used. Referral links are for individual, personal use only and may not be used for commercial purposes such as affiliate lead generation. Whistle reserves the right to cancel the Refer-a- Friend Program or to change these Program Terms at any time in its sole discretion. Any unclaimed referral rewards will be forfeited at that time.

By participating in the Refer-a-Friend Program you are subject to the Whistle privacy policy; view full policy here.


We’re here 10am - 6pm EST Monday - Saturday
Phone: 1-855-999-0471

1-year warranty

If you experience any technical issues within one year of purchase, we'll troubleshoot and replace the device without charge if necessary. 

Read more on our FAQ page

Health monitoring 

Track licking, scratching, eating, drinking, and sleeping to get a comprehensive picture of your pet’s health.

Fitness features

Set personalized activity goals based on breed, weight, and age. Track distance traveled, calories burned, and hours of rest.

GPS tracking

Know your pet’s exact location with GPS tracking powered by AT&T's 4G LTE-M network. Subscription plan required.

Ask a vet

Have a pet care question? Get free access to vet expertise through chat, call, video, and email.

24-Hour timeline

Get a detailed breakdown of their day to see when they were resting, playing, and exercising. 

Food calculator

Find out exactly how much food to give them based on their breed, weight, age, and brand of dog food.