It's a good idea to steer clear of citrus fruits like oranges and lemons due to their acidity. Onions and garlic might bring flavor to our dishes, but they can cause digestive issues for our piggy pals. Avocado is a no-go, as it contains a substance called persin that can be harmful. Also skip salty or processed foods. As always, when introducing new foods, do it gradually to see how your KuneKunes react. And if you're ever in doubt about a particular item, a quick chat with your veterinarian can provide the clarity you need.