hm not bad

his feet are probably a little long but i'm not an expert in drawing slogs ^^;
look at the pictures from Togg:
http://oddworldlibrary.net/archives/...=CAAO0029.jpg1
http://oddworldlibrary.net/archives/...=CAAO0030.jpg1
http://oddworldlibrary.net/archives/...=CAAO0027.jpg1
or go to oddworld.com
there you can find good references (because you said that you had trouble with the jaw and feet)
anyway keep up the good work
