An Isabelo horse. Isabeloes are the lightest shade of Palominos. They were first heard of in history during the time of Queen Isabella (where the name come froms) of Spain. The famed Mustang, Cloud, is an Isabello. Dancer must be an Isabello too
"Greys would be so hard to keep clean! So glad I own a black and not a grey!" In response to this, I ride a large grey pony and he is constantly dirty. Grey horses do get cancer though. My pony had surgery for it.
Norwegian Fjord horse with a beautiful mane! Usually their manes are cropped so the dark hairs form a straight line that continues down their backs to their tails, but this looks really pretty all grown out.