To use this cat food, simply take a tray from the pack and snap it open. Serve the paté directly to your cat in its food bowl. You can feed it as a regular meal or as a special treat. Make sure to store the unopened trays in a cool, dry place. Once opened, any unused food should be refrigerated and consumed within a day or two to maintain freshness. There are no special maintenance requirements for the product itself, but always keep it out of reach of other pets or small children who might accidentally ingest it.