Sweetie...that's so awesome of you to do for your friend. IMOM is a great way to offer help. Go see this site.
http://www.imom.org/
They are always needing donations....AND they post right on the site where the donations go....They are a NO Euthanasia site for those people who have sick dogs and need help with medical bills. Just take a minute and read their home page and they DO write back - I made a donation a few years ago and they were wonderful