Petsmart has small cans of Hill’s Science Diet Canned Dog Food on a B10G2 free promotion through 2/28. There’s a B2G1 free coupon you can use which has a limit of one per day. For the best price, buy three cans at a time. You won’t be able to take advantage of the B10G2 promotion, but you’ll get each can for $0.86!
If you want to stock up and prefer to get it all done in one shopping trip, buy 12 cans. Use one B2G1 free coupon at checkout and pay $0.97 each!