Their manes are a wintry white
Frosted with the glittering snow
There backs are dappled light
And shimmer with a frozen glow

Dark browns and golden tones
Contrast with the wonderland
From dark grays to deep roans
The muted colors of the land

Their manes and backs are white
Frosted with the falling snow
The horses dance through the light
Of the shining, shimmering snow

Horse Poet

http://www.poemhunter.com/poem/horses-in-the-snow-2/