Thidwick the Big-Hearted Moose is a character from The Wubbulous World of Dr. Seuss. Horton, Yertle, Rabbit, Tigger, Eeyore, Winnie The Pooh, Fox And Knox is his brothers, Rosita, Kanga, Jane Kangaroo, And Piglet is his sisters and Morton, Roo, Junior Kangaroo, ABC Puppy, Colors Puppy, And Sprinkles is his nephews, Kessie, Shapes, Princess Numbers, Dasha, Blue, And Libby are his Neices, Princess is his Daughter And Julette Is His Spouse.