This is a very, very old drawing, done at least ten years ago, possibly more like fifteen. It's the original concept drawing of Ginger Briggs, one of the main characters of "The Model and the Monster"
http://www.furaffinity.net/view/871794/
This is so old, in fact, that it was drawn for my oringal "Anagram Technologies" universe. I'd actually forgotten just how much of his real, orange skin is visible in this drawing, disgused with a little transparent fur.

If I remember correctly, the cane isn't an affection. He never entirely recovered from the horrors they inflicted on his body, in that black market lab. Despite everything that my alter-ego tried, to help him, Ginger remained weak enough to need a cane to get about.