Some of you guys are just too good at the 'studio' shots... very nice work. I'm gonna be picky because you are obviously a pro(?) Horse's face is over -exposed! ;-)
I will not leave the comment - NO COMMENT (LOL) Love the colours and composition. You should've used a black background. Contrast would've been better.
This is nice. The children look great and I like their bright clothing. I would like to have seen more of their legs, and the horses face is a bit bright, but overall good photo.