Purina Puppy Chow Program + $2 Coupon! This post may contain affiliate links. Please see the full disclosure policy here. Posted on March 31, 2010 Written by Mary Leave a Comment Did you know Purina has a Healthy Start Program? You can sign up HERE to get advice, coupons, upload your puppy photos and more! Once you sign up and sign in you will be able to print a $2 Coupon!!