PetSmart's top on-page deal right now is the $30 off Royal Canin dry dog food large bags (12.7 to 18.1 kg), best for anyone buying one of those large bags online since the price shown already reflects the $30 reduction. Also on the page are a multi buy on selected Fancy Feast and Friskies tins (12 for $10.80) and free shipping on orders over $49, which cannot be combined with other offers and is website only.
If you are buying a large bag of Royal Canin: Use the $30 off Royal Canin large bag offer. The discount is applied to specific large bag SKUs and is already in the displayed price. For example, on a $100 marked price for a qualifying 12.7 kg bag, the $30 reduction brings the final price to $70, so you save $30. This is the clear choice whenever your cart includes one of those specific large bags at full or marked price.
If you are buying a bulk pack of Fancy Feast or Friskies wet food: The 12 for $10.80 deal is the winner for those selected tins. That price is as marked and applies when you purchase the selected 12 pack assortment. This is a product specific price and applies only to the qualifying tins, online while stocks last.
If your cart is roughly $49 or more but does not include the Royal Canin large bag or the 12 for $10.80 selection: Consider the free shipping on orders over $49, but note it cannot be used with any other offers. If your items are not part of the Royal Canin large bag list and you do not need the wet food multi buy, free shipping may save the most by removing delivery charges once your basket subtotal reaches $49.
If your cart contains both a qualifying Royal Canin bag and other items: The $30 off Royal Canin price is already applied. Do not expect to add free shipping on top of that, because the free shipping offer says it cannot be used in conjunction with any other offers. If your total after the Royal Canin item is below $49 and you want to avoid delivery fees, compare the delivered total versus buying without the Royal Canin offer only if you can remove that item and meet the free shipping threshold with other products; generally keep the $30 off bag unless the delivery charge you would have avoided is larger than $30.
When choosing, run the sums on your exact items and take whichever single option leaves the lower total. Where an offer is product specific, use that product specific price. Follow the free shipping rule that it cannot be combined with other offers, so do not try to stack it with the $30 Royal Canin reduction.