The SpotOn is a half-pound GPS collar meant for dogs weighing 15 pounds or more. It comes in one color (gray) and three sizes ...

"Easy way to manage livestock, saving time and labor." Scientists make game-changing discovery after studying cows with shock ...

Tractive GPS Tracker for Dogs — Now $30 (was $50) Available in blue, brown, or white and compatible with any dog collar, the Tractive GPS Tracker for Dogs is an easy way to keep an eye on your ...