LOL .. This just put the biggest smile on my face after a long day at work!:D What a great photo .. great timing Oliver! I also like how you captured the softness and detail of the white little hairs around the edges of his ears.
You captured a great pose and that's not easy with animals. The only suggestion I can make to enhance the shot would be to blur or darken the areas to the left and right to help focus attention on the main subject.
This shot makes me smile. I never wish to anthropomorphise, but this animal looks like it's full of character. Good clarity for a sometimes uncooperative animal.... :)