I have 5 large dogs, one German Sheppard, one Doberman, two Doberman-Sheppard mixed, and one Lab-Sheppard mix. I had been searching for a quality leather collar for all of them and thought I will purchase one first and see how it goes, let's face it, some dogs just look better with a stylish leather collar! My experience with Karma Collars was seamless. The variety of styles and the quality of the product is unbeatable. I am planning to purchase 4 more from Karma Collars. The first one is worn by Paxton, the German Sheppard. I may be imagining it, but he almost seems to feel more important with his new collar!