Apple Watch-style smart COLLAR that can track your dog's heart rate developed

Smart Dog Collar - Invoxia

Smart Dog Collar - Invoxia

Fi Smart Dog Collar Series 3 Review

Smart Dog Collar - Invoxia

Extensive research goes into each Whistle collar, the only smart device powered by The Pet Insight Project, an award-winning team of vets and data

Whistle Switch GPS + Health + Fitness Smart Dog Collar, 24/7 Dog GPS Tracker Plus Dog Health & Fitness Monitor, Sleek Design, Waterproof, 2

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3 Safe and Humane Training Modes: Beep, Vibration(1-8 levels) and Static(0-18 levels). The remote also come with a safety lock, efficiently prevent

Vsezund Shock Collar for Dogs 2 Pack, Dog Training Collar with Remote, 3 Training Modes and Waterproof, Electric Dog Shockers for Small, Medium, Large

The 7 Best Dog GPS Trackers of 2023, Tested and Reviewed

The Best GPS Dog Collar and Pet Tracker of 2023

Apple Watch Series 8 features advanced health sensors and apps, so you can take an ECG,1 measure heart rate and blood oxygen, and track temperature changes for advanced insights into your menstrual cycle. And with Crash Detection, sleep stages tracking, and advanced workout metrics, it helps you stay active, healthy, safe, and connected.

Apple Watch Series 8 GPS 41mm Midnight Aluminum Case / Sport Band

Health-tracking dog collars claim to provide usable biometric data. Experts are preaching caution.