See also: Rocking Horses Clipart
Arthur's Horse Clip Art - 200 high quality large black and white and colour graphics.
Free Horse Clipart by webweaver.nu
Free Horse Clip Art - Karen's Whimsy
Horse Clipart - 30+ horse graphics.
Horse Clipart - Clips Ahoy - 12 colour clipart of horses - cartoon style.
M/Y/D/S Animal Graphics: Horse
The images below are from a wonderful Web site called Reusable Art - Click on the images to see a larger version.