I’m sorry you missed this freebie, but please check more Free Samples currently available. Purina Cat Chow is celebrating their 50th Anniversary by helping to improve cat shelters across the country. Each state has one shelter that will receive up to $1,000. You just select the state you want your donation to go to and a $1 donation will be made. You can click once a day each day until June 14, 2013. Each of the 50 shelters will also receive a delivery of much needed supplies. Thanks to Mary for sharing!