Well, at least in the bookends version, the pooch and his whiz are made of steel too. Knob Creek Metal Arts takes the piss on stuffy, unremarkable book support systems with their handmade and hammered black dog and hydrant duo. And though the image has been played time and time again, somehow it still draws a chuckle. Kind of like the phrase, "That's what she said." Dimensions are approximately 6 1/2" high x 6 1/2" wide x 4" deep.