Image credit Goldmark Art, here. A Black Cat Leaping, David Hockney, 1969 (from the story The Boy who Left Home to Learn Fear. For Six Fairy Tales From the Brothers Grimm), approx 10" square, etching aquatint, for sale at the Goldmark Gallery.
It always boggles my mind to realize that there's a ton of art, by well-known artists, that's actually for sale, and regular people can, well, buy it if they are so inclined.
As for this image, what strikes me is that although there is a cat--a very large cat--headed straight for his face, the seated man remains unmoved and imperturbable. The cat, for its part, seems fierce and dangerous with its mouth open and ready to bite in the next split second.
One could read all kinds of symbolism into this image, and it'd all be sheer speculation, so better just enjoy the art. I'd mention that at first glance the painting seems flat and 2-dimensional...but then I note the shadows on the floor and suddenly think the image comes to life and is almost in motion.
Anyway, you--yes, YOU--could actually own this unsigned piece for £950 (that's 950 British pounds).