Dress up your Dog for Winter and the Holidays! This Cute Design has Red trim with Super Cute cartoon characters of Penguins, Snowmen, Polar Bears, and Children playing in the Snow! These collars are made with all nickel plated steel chain assembly! Great for walks and obedience training! 3 Sizes available. - The last picture shown is our Lab on leash wearing a chain martingale (in a different pattern) as an example of how they work and look on a dog.