Depending what you had to work with, perhaps zooming out a little to allow more context may have given this a little more drama/depth/impact. Not sure the framing enhances the image, but fairly minor. I like that he is all wet (or has been wet) that and the interesting patterns & work on the seat add a nice element to the image. As for the concept and indeed the title, there are many of these at DPC - perhaps a Challenge with a bear 'left behind' would be an interesting one.
And left out in the rain, too, it would seem. The shaodwos on the right and in the lower left are a bit distracting, but other than that, it's a wonderful capture.