food
Oranges
SAFE
Orange flesh is safe for dogs in small amounts. Avoid the peel, pith and seeds.
What to do
Limit to small amounts and remove peel.
When to contact a vet: Contact a vet if your dog ate a lot of peel or has ongoing symptoms.
Symptoms to look for
- vomiting
- diarrhoea
- stomach upset from acidity
Why
Oranges are not toxic to dogs, but they are acidic and high in sugar. The flesh can be offered in small amounts. The peel, pith and seeds can cause stomach upset and the oils in the peel can irritate the skin and mouth.
- Safer parts
- {"orange flesh","small segments"}
- Parts to avoid
- {"orange peel",pith,seeds,"large amounts"}
- Preparation
- Remove peel, pith and seeds; offer a small segment.
- How much matters
- One or two small segments for a medium-sized dog.
- Severity
- Mild
Sources
- American Kennel ClubVeterinary information — Nutrition
This answer rests on a single approved source and is queued for further review.
Information reviewed against recognised veterinary and animal-safety sources. Source organisations are independent of Is It For Dogs unless otherwise stated.
Last reviewed 6 September 2026 · next review due September 2027.
Safety classifications are based on available expert and veterinary information. Individual dogs may react differently, particularly dogs with allergies, existing health conditions or specific dietary requirements.
Important: Is It For Dogs provides general information about the safety of foods, plants, drinks, ingredients and other items around dogs. Our information is based on sources we consider reliable and is intended to help dog owners make informed decisions. It is not a substitute for advice from a qualified veterinary professional. Read more
Dogs can react differently depending on their size, age, health, allergies, medications, the amount consumed and other circumstances. An item classified as Safe is not necessarily suitable for every individual dog.
If your dog has eaten something potentially poisonous or dangerous, has eaten an unknown substance, or is showing concerning symptoms, contact your veterinarian or an emergency veterinary service immediately.
Do not induce vomiting or give your dog medication unless specifically instructed to do so by a veterinary professional.