FREE Can of Purina Cat Food PLUS Hot High Value Dog or Cat Food Coupon~ $5 off 1!!!! September 9, 2011 Cori Leave a Comment I don’t even have a cat but I always look for FREE Cat Food that I can donate. Get your coupon for FREE Cat Food first. Then head over to the coupons tab and print your coupon for $5.00 off 1 ANY SIZE, ANY VARIETY of Purina Dog or Cat food!!!!! Thanks, I Save A to Z!