Tillamook Cheddar (b. Greenwich, Connecticut, 17 January 1999; also called Tillie for short) is a Jack Russell terrier dog from the United States. She is the world's most widely shown and successful living animal painter, having since 1999 had 16 solo exhibitions of her work, throughout the United States as well as in Belgium, the Netherlands, and Bermuda. Her paintings have sold for up to US $2,150.
