I like the colors going on here. Myabe a bit too much saturation though, the eyes seem to be a bit purple. However, it is a great contrast in color between the white and red. I think it would have been interesting, if possible to get the horse exactly pararell, as with the same stance on the left. I know how horses can be sometimes, just charge up to you when they see the camera. Still a fun picture and nice idea.
The intense red color really stands out in the snow, maybe a tad too much but still I love to see their attitude towards you and how friendly they are, probably hoping for a treat and a pat...
This one definitely had that immediate wow impact for me when it popped up on my screen. I love horse photos anyway, but the contrast of those rich red tones against that white wintery scene! LOVELY!!!!!