Well it sure looks like signing up for PetSmart emails is paying off big time!  Last week I got six Hill’s Science Diet bags and today I picked up two bags of Instinct ($22.99 each!) using the email coupon I got today!  You must be a member of the PetSmart loyalty program, so if you’re not a member, do that first at PetSmart.com, then sign up for emails.  Petco and PetsuppliesPlus normally take competitors’ coupons, so even more free food for your dogs and cats.