"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There's a good chance you got your dog's collar before you even got your dog. After all, many shelters, ...

We tested the best dog collars for small and large dogs. Our top picks include nylon, leather, custom, reflective, waterproof, and LED collars.

It may appear a bit bulky for your tiny puppy at first glance, but just hear us out. The Fi Series 2 is a smart collar that's GPS-enabled, uses LTE service and connects to an app on your smartphone.

If you’re a dog person then you know most things improve in the company of a good dog: walks, runs, drives, hikes, hunts, cold beers, and camping trips, just to name a few. By the same token, not much ...