Are you familiar with the Humane Society of the U.S.?  They do important work.
I love the Humane Society. They work on so many animal issues, including animals used in research.
Right, it's very important for the animals in this country.  Have you ever volunteered for them?
I have not volunteered for them directly, but have volunteered at local shelters. I admire the Humane Society because they target issues with factory farming, animal fighting, and puppy mills.