Last Updated on April 16, 2026 by admin
Short answer: Potatoes are not a useful cat food. A healthy cat can usually handle a very small bite of plain, fully cooked potato, but cats do not need potatoes in their diet and should never be fed raw, green, sprouted, salted, buttered, or seasoned potatoes.
Cooked vs. raw
Plain cooked potato is lower risk than raw potato, but it is still just an occasional curiosity, not a meaningful treat. Cats are obligate carnivores, so their nutrition should come from animal protein, not starch. For the basics, see Are Cats Carnivores? and Cat Nutrition Basics.
What to avoid
- Raw potatoes
- Green or sprouted potatoes
- Potato skins, potato plants, or any bitter potato
- Seasoned potatoes, especially salt, garlic, onion, butter, oil, cheese, or spice blends
Green or sprouted potatoes are the bigger concern because potato toxins are concentrated in those parts. If your cat ate a lot of potato, or any raw, green, or seasoned potato, contact your veterinarian.
What to give instead
If you want to offer a treat, keep it small and meat-based, or simply stick with your cat’s normal diet. Treats should stay a small part of daily calories. For portion guidance, see How Much Should I Feed My Cat? If you are comparing human foods, Human Foods Cats Can Enjoy Daily is a better starting point than potato scraps.
If your cat ate a seasoned, raw, green, or sprouted potato and now has vomiting, drooling, diarrhea, lethargy, or loss of appetite, call your vet promptly.