Rukka Pets Leather Duo Collarleather collar made from vegetable tanned cow leather Comfortable to wear Metal buckle closure Adjustable size Stylish gunmetal finish on all metal parts Rukka Pets from Finland, is a sporty, high level pet brand. Our products are developed for comfort and functionality for walks regardless of the weather and season. We spend a lot of time with our furry friends, walking outside and doing various hobbies, and they only deserve the best! The products