We recommend the best dog collars for small and big dogs. Our top-rated picks are leather, personalized, reflective, waterproof, and LED collars.

The good news is many, if not most, pups will change their behavior with consistent obedience training and a good dog training collar. I’d bet a truckload of Milkbones that not a single dog ever ...

The side-release plastic buckle was easy to open and close, and the nylon collar was easy to adjust for size, even with the built-in strip of LED lights. Inside, it was smooth on the dog's neck.