I love the first two!

Amaaazing.
1. I like everything about this one, cept the subtext. I love love love the horse placing, however he might be just a tad bit big!

I love it anyways.

2. Is that the horses muzzle I can see? If so, it could have been smallened, it looks to big. I love the text placing, but the subtext is too poppy. I would of lowered the opacity just a tad.

Otherwise awesome job!

3. eep, the horse is way to dark for the BG

Also, I would have placed a tiny splash around his back feet. The splash is okay on the front feet, but its a bit too blobby for my liking. I would of made the horse a tad smaller aswell. The tail's a bit funky, and oversmudged. Buuuuuut the text is okay, subtext is too blurry. Overall good job!

I'm looking forward to seeing moreee