Design group NEL created this cute dog bookshelf:
... these pieces are based roughly on the shape of a dog, in different sizes and positions. These characters, named after famous Mexican wrestlers (Dos caras Jr, Aguayo, Superastro, El Santo, Alushe and Mistico) follow you around your house or office, and may work as a side table, stool, bench, bookshelf, magazine rack, newspaper holder, bookends, etc. By the way each piece is used, and the objects that interact with it, a different story is told.
http://www.nel.com.mx/nel/projects/pack_of_dogs_1.htm - via Think.BigChief