Mutt (Thomas and the Magic Railroad)

Mutt is Billy Twofeathers' British goldendoodle, who appears in Thomas and the Magic Railroad. He was played by two dogs, Bently and Dila.

Trivia

 * Mutt will meet Twilight Sparkle and her friends in Twilight Sparkle's Adventures of Thomas and the Magic Railroad.
 * Mutt will meet Brian Griffin and his friends in Brian Griffin's Adventures of Thomas and the Magic Railroad.