PetSmart is one of the most popular Pet Care brands. Browse this PetSmart coupon page for all the latest and best promo codes and deals and there'll be always a satisfying coupon code for you to redeem for instant discounts while shopping at PetSmart. Seize 20% Off savings on your orders by redeeming one of our 15 online live PetSmart discount codes and promotions. Just select your favored items and add them to your shopping cart at petsmart.ca. Enter PetSmart coupon code in the right box when you proceed to the chekout. And you will find your savings be applied after you apply the coupon code. Wish you a happy shopping experience with our amazing coupons for PetSmart. Today's latest offer is: Save 20% On Your Orders Over $79.