If you love David Hockney's work and are a dog lover too, then I thoroughly recommend this book. His love for his dogs clearly comes through in the way he manages to portray his dachsunds characters both in the paintings and the drawings. He apparently had canvases positioned around his home next to the places where his dogs slept, because as I'm sure most people who've tried to paint their beloved pets would agree, it's very rare for a dog to stay still long enough to put pencil (or brush!) to paper!