Benefits and risks
Benefits
- A taste of flesh is unlikely to cause serious harm
- Cats make their own vitamin C
- No nutritional benefit
Risks
- Peel oils (limonene, linalool) can cause vomiting, diarrhea and drooling
- Psoralens can cause skin sensitivity
- Acidity can upset the stomach
If you choose to share
- Do not offer oranges or other citrus
- Keep peels and citrus essential oils away from cats
- Call your vet if your cat ate peel and is vomiting
My cat ate oranges. What should I do?
A small amount is unlikely to cause serious harm in a healthy cat. Remove any remaining food, offer fresh water and watch for vomiting, diarrhea, a painful belly or lethargy over the next 24-48 hours. Call your vet if your cat ate a large amount, is small, young or has health problems (such as pancreatitis), or if the food contained onion, garlic, chocolate or xylitol.
Safer treats to give instead
These are safe for cats in treat-size amounts:
Check your cat's full daily needs with the cat food calculator.
Oranges and cats: FAQ
Can cats have oranges?
No, oranges are not a good treat for cats. The ASPCA lists citrus (oranges, lemons, limes and grapefruit) as toxic to cats because the peel and plant contain essential oils and psoralens. Most cats hate the smell anyway.
Why do cats hate the smell of oranges?
Cats have a strong sense of smell and tend to avoid strong citrus odors, which is why citrus scents are used as deterrents.
Can kittens eat oranges?
No. Kittens are smaller and more vulnerable than adults, so it is best avoided entirely.
More "can cats eat" guides
Browse lists: all fruits cats can eat · human foods cats can eat · foods cats can't eat
Sources
This guide is general information for healthy adult cats. Cats with medical conditions (such as diabetes, pancreatitis, kidney disease or food allergies) may need different advice from their vet.