I love to see horses in the snow! But due to many  warm winters I didn't get that much chances to take snowy horse pictures! But still I have some lovely ones I took at the Osterhof stud in 2001 and some from this winter (february 2003), when Merlin and James made my day, while they were playing their fights on a sunny day in the snow!!! 
I hope to add more pictures the next winter ;-)