I have a black goldendoodle, and his coat is more like a poodle than a golden retriever; it's black, very soft and curly. I need to get him a new collar, and like the look of the wide collars but am concerned about matting underneath. I considered getting one of those Ruff Wear collars that are like a climbing rope, round so they settle down against the skin more than they stay up over the fur. Anyone have any advice on whether one type of collar is better than others for a poodly coat?