To use this NUTRO WHOLESOME ESSENTIALS Indoor Adult Dry Cat Food, simply pour the appropriate amount into your cat's food bowl. The right quantity depends on your cat's age, weight, and activity level. You can refer to the feeding guide on the package for more precise amounts. Make sure to always provide fresh water for your cat along with the food. When it comes to storage, keep the bag sealed in a cool, dry place. This will help maintain the food's freshness and nutritional value. If you notice any changes in your cat's behavior or health after starting this food, it's a good idea to consult your veterinarian. Also, gradually introduce this new food to your cat over a few days to avoid any digestive upsets. That way, your cat can enjoy all the benefits of this high - quality dry cat food.