Brown Bear, Brown Bear, What Do You See? White Dog, Black Sheep, a Goldfish, a Teacher or a Mother, and Students or Children. The 1984 British edition of the book substitutes a monkey for the teacher. Carle explained that variations in text between editions (mostly on the last page) were due to Martin, and that he made new illustrations to go with the changes. Carle and Martin published three spin-off books: "Polar Bear, Polar Bear, What Do You Hear?" (1991) uses zoo animals and sounds; "Panda Bear, Panda Bear, What Do You See?" (2003), endangered species; and "Baby Bear, Baby Bear, What Do You See?" (2007), North American
Sooty was bought by rival company Hit Entertainment, giving them the rights to Sooty. The property suffered from cutbacks under Hit Entertainment's ownership, with many of the puppeteers and Soo's voice actor Brenda Longman leaving. Sooty was cancelled in 2004 due to this, making 2005 the first year where no new Sooty series was shown. In October 2007, Hit Entertainment put the rights to Sooty up for sale and in June 2008 it was announced that Richard Cadell had bought the rights. Plans for three new TV shows were under way, plus a reworking of one of Matthew Corbett's stage shows.