*Offer valid for 1 Whistle Health Limited Edition device and a subscription to the Whistle app for as long as the user is part of the MARS PETCARE BIOBANK™ study. Offer while supplies last on whistle.com. Offer is non-transferable and only valid for MARS PETCARE BIOBANK™ recipients. Not valid on previous purchases. You are not required to provide credit card information unless you decide to continue your subscription beyond the expiration of the MARS PETCARE BIOBANK study project. Whistle may modify or cancel offer at any time.

As a study participant, Whistle is excited to offer you a FREE Whistle Health smart device and app subscription. Whistle™ Health uses industry-leading AI to translate your dog’s behavior into in-depth health insights. You’ll know how they’re doing at all times, and learn how to spot potential health issues sooner.

A Whistle plan keeps you connected, so you can always get your pet’s full health story. Plans cover GPS location tracking (for Go Explore & Switch), health and fitness monitoring, the ability to share reports with your pet’s care team, and access to our Ask a Vet feature.

*Offer valid for up to 5 Whistle Health (SKU 100-30621-00) devices and 6-month free trial of the Whistle app while supplies last or by 12/31/23 at 11:59PM PT on whistle.com. Offer is nontransferable, only valid for Banfield recipients and valid for up to 5 devices per household. Not valid on previous purchases, purchases of accessories, or replacement parts. Cannot be used in conjunction with other codes. Whistle may modify or cancel offer at any time. After 6 months you’ll be prompted to enroll in an annual subscription to continue using the Whistle app. You are not required to enroll in a subscription at this time, and will not be required to supply payment information in order to receive your free device.