Thanks Rob. I was going for a snarly expression. The beard looks a lot like my dog's winter coat. The clothing I tried to make a little more complex than usual. I probably lean too far toward the simple and symbolic. I'm working towards less conceptual and more detailed.
Thanks Don. I was trying to figure out the 'Frosty Green' brush that you found wasn't working. I tweaked the settings and ended up with the background on this. I figured that pink would be a good color for the subject. I'm not sure how it became a frog.