Curated OER
Kind Student Award
Here is a nice certificate that you can print out and give to any child who shows kindness toward animals. This could be a culminating award for a unit on animals that stresses how important it is to be kind to them at all times.
University of Florida
Baldwin Library: Kindness to Animals
A scanned copy of the 1877 publication of Kindness to Animals, a book of poetry for children.