The Colorado Ranger is a horse breed available in Star Stable: The Summer Rider.
"The Colorado Ranger, contrary to what the name suggests, got started with the gift of two horses from Sultan Hamid of Turkey to General Ulysses S. Grantin 1878. They are excellent ranch horses and also do really well in shows and performance events." - Star Stable: The Summer Rider
The Colorado Ranger is available in Star Stable: The Summer Rider, at Coyote Ranch. It comes in one color, Chestnut Blanket.