Essentially, a cellular collar uses cell service to track your dog instead of GPS. There are some benefits to these collars, the chief one being that they don’t have the same range limits as GPS ...

Harnesses and collars make those treks more enjoyable ... receive a commission from if you buy a product or service through those links. Dogs need daily walks to stay happy and healthy.

At first glance, your dog’s collar may look like a benign piece of equipment that encircles the neck. What harm can it really do? After all, a collar—plus a leash—is one of the first ...