$3 Off one 15 lb or larger package of Dog Chow Dry Dog Food (Plus an Ibotta Rebate) Posted by Harbor Master on 25 May 2017, 8:15 pm Tweet Expired Ex. 07-30-17 May depend on when you print it(Print limit is two) Click here to print $3 Off one 15 lb or larger package of Dog Chow Dry Dog Food, any variety Submit for $1 back from Ibotta on Purina Dog Chow Dry Dog 16.5lb bagĀ or larger(Available at Walmart)