Whistle

// about Whistle

Whistle is a smart GPS pet tracker and health monitor that attaches to a dog or cat collar to track location, daily activity, and behavioral health patterns. Pet owners use it to get real-time location updates on their phone if a pet leaves a defined safe zone and to monitor trends like eating, drinking, and scratching that can indicate health changes before visible symptoms appear. A monthly subscription covers cellular coverage for the GPS and access to the health analytics dashboard in the app.