What I would say, most of the anatomy is on the right way right now. The head is pretty good but appear a bit too boxy(ok, I don't know which word to use ><) and the ear should point a bit more forward. The body is a bit too short and the back need to be more straight. You got the leg nearly right now, only the small details that need to be working on. The elbows and knees are at the same height Each toes are not the same size, the middle two are longer. The last thing is the tail, it should be shorter and blunter tip. Other than that, its really good. Keep it up!
ps. ignore the feet and the hair at the moment, it's not very good
