This is an add-on pack for people who own our individual animal character clip art sets. It contains only the images from the Animals at School pack which are not included in the individual animal packs. (So you're not paying for images you already own.)
If you don't own the individual sets, the full set is available at this link. Please click to see the contents of the pack.
Only the images from the school set not in the character sets are in this download.