Add two of these 12-Packs of Merrick Canned 12.7-Ounce Grain-Free Dog Food to your cart and get both for $51.68 at Chewy.com. The price will automatically drop at checkout. Plus they ship free. That breaks down to $26 per pack, which is $8 less than what you'll pay elsewhere. Plus we found multiple flavors that were available. You can mix and match any flavor as long as you add two to your cart. Note that some of the variety packs are not included, so look out for the green banner to see which are available for an extra 25% off. Sales tax is charged in most states.