I am amazed by your horse drawings.
Though you stay very close to the original anatomy of the animal, you add just enough antropomorphic elements to make give the character and impressive range of emotion and personality. Even more amazing is the clarity with which they are expressed. You literally don't need a text beneath to feel her love for adventure, the slightly flirtatious tone and her joy of speed and running.
While I am not into horses (unless they are named Twilight Sparkle), I have to express how impressed I am with this piece of work.