$40 off Whistle GPS Pet Tracker

Protect your adventurous dog or cat with this Whistle 100-00500-00 GPS pet tracker, which features real-time notifications that you can receive directly on your mobile device with the available app. Plus, keep your pets healthy by monitoring their activity.

Activity tracker lets you monitor your pet's health and gain insights into their behaviors. Available app offers real-time notifications if your pet gets out (download required). GPS tracking lets you quickly locate your animal. Durable, water-resistant design crafted for use wherever your pet explores.