Well making walls it's not exactly my strong point, or background at all, but you're pretty good at them, and i like the symbols on it. I like the ears! And the tail is pretty interesting. Reminds me of something which name i cannot recall in english XD The little things near the base of the ears seem like peacock's tail feathers =P In my opinion, the front left leg looks a bit rigid, but i do not know the anatomy very well, so, heh. Overall, excellent work!

I seem to automatically make a lot of walls, for some reason. I ought to go copy some so I can make them even better. XD I don't have any training with them, really.

Yea, I noticed that leg was a tad strange after I scanned it. o.o Ah well.

I like it.
I have noticed every character you drawn has own personality. That's really hard to achieve. Keep it up.