A dog collar is one of the most basic parts of dog gear that your small dog probably uses every day and at the same time, it’s very valuable too. Without a collar, dogs are unidentifiable which makes them prone to getting lost or stolen. Small dog collars come in a variety of designs and materials, with leather ones being the most common thanks to their aesthetic appeal and durability. While there are lots of leather dog collars available in the market, not all of them are of the same quality. To help you pick the right one, here’s a list of the best leather dog collars for small dogs.