Dog trackers with integrated collars are available from Fi and Whistle. PetTracer is a cat collar that uses both GPS and ...

A selection of the best key finders and Bluetooth trackers we’ve tried and tested (Alex Lee/The Independent ... find yourself chasing after a dog who has broken out of the garden or legged it out of ...

This GPS tracker offers real-time location monitoring, geofencing alerts, and up to 10 days of battery life. At only 3.2 oz, it fits right in your kids backpack or pocket. However, a subscription ...

NYU researchers developing technology to detect hidden GPS trackers 03:05. Many people use GPS every day, but in the wrong hands, it's a terrifying tool that can help stalkers track their victims ...