In 1997, Mattel produced several lines of puzzles based on The Wubbulous World of Dr. Seuss, including cardboard, wooden, and boxed puzzles.
Cardboard[]
Wood[]
Horton and Morton the Elephant Bird
8 pc
8 pc
Horton, Thidwick, and the Wickershams
8 pc
8 pc
Boxed[]
The Cat in the Hat and Ginks
24 pc
24 pc
Horton riding a roller coaster
24 pc
24 pc