Free images results:

Ponies pictures, stock photos and images


Horse Royalty Free Stock Photos
Author: Caramaria
The Foal Stock Photography
Author: Marilyna

Also, here are some commercial RF-licensed images that match your search criteria:  
Ponies Royalty Free Stock Images
Author: Vlue

Explore more commercial options: More Ponies Stock Illustrations & Vectors | More Ponies Stock Video Footage