Halloween is a popular international holiday. Its history began on the territory of modern Great Britain and Northern Ireland. We celebrate it every year on October 31, on the eve of All Saints Day. Children prepare interesting costumes, and adults stock up on treats. But what about pets? Do you know that Yorkshire Terrier is the most stylish dog in the world? In fact, this breed is always leader in the costume contest. Don’t you believe? Here are 15 pics that prove it😃!