The latest and perhaps most direct approach at human-animal communication is a voice-activated collar that gives your pet the power to talk back to you. Or at least, that’s the idea. John McHale ...

The Shazam Band is a new AI-powered collar containing speakers and sensors that lets your pet talk to you, just like the dogs in the Pixar movie UP can. Once your pet is wearing the band you can ...

The heart of the collar tracker is the GPS tracking itself, which uses generous circles to show where your pet is and how they may be traveling. But during my tests I found this feature wasn't as ...

Shazam (no, not that one) comes in two sizes, one for a dog and one suitable for cats, and is worn like a collar. It contains various sensors, including a 6-axis gyroscope, GPS, temperature sensor ...