Eat? Ask first.

Home · Rabbits · Plants

Is Rhubarb safe for Rabbits?

⏳ Pending source check by the Eaoae Safety Review · Drafted 2026-10-03

⚠️ AI-generated answer \u2014 not yet verified. This check was generated by AI and has not been source-checked by the Eaoae Safety Review, so it is not part of Eaoae’s verified database. Use it as a starting point only: confirm with an authoritative source such as ASPCA Animal Poison Control or Pet Poison Helpline, or ask your veterinarian. If your pet may have eaten something dangerous, contact your vet or a poison helpline now \u2014 don’t wait on a website.

⛔ Unsafe Known to be harmful or toxic. Keep it away from your pet.

No, rhubarb is not safe for rabbits. Both the leaves and stems contain high levels of oxalic acid, which is toxic to rabbits. Even small amounts can cause serious health issues, so you should keep this plant completely out of reach.

🚨 Emergency: Yes — contact your veterinarian immediately.

💡 Why

Rhubarb leaves contain high concentrations of calcium oxalate crystals and oxalic acid. When ingested, these compounds bind to calcium in the blood, potentially leading to kidney failure, muscle weakness, and gastrointestinal distress. The stems are less toxic but still risky due to residual acidity and potential contamination from the leaves.

🩺 What to do

  1. Remove any rhubarb plants or cuttings from your rabbit's enclosure immediately.
  2. If you suspect your rabbit has eaten rhubarb, contact your veterinarian right away for advice.
  3. Monitor your rabbit for signs of distress, such as loss of appetite, lethargy, or changes in stool, and seek emergency care if symptoms appear.
Important: this is for reference only and is not veterinary advice. If your rabbit may have eaten or touched something dangerous, contact your veterinarian immediately.

❓ Common questions

Are rhubarb stems safer than leaves?

While stems have lower oxalate levels than leaves, they are still not recommended for rabbits due to the risk of contamination and potential acidity.

Can I give my rabbit cooked rhubarb?

No, cooking does not remove oxalic acid, so cooked rhubarb remains unsafe for rabbits.

What should I do if my rabbit nibbles a leaf?

Call your vet immediately, even if it seems like a small amount, to assess the risk and determine if monitoring or treatment is needed.

📚 Sources

🔗 Related checks for rabbits

Checked with Eaoae’s safety lookup. Answers are generated for reference and may be incomplete — always confirm with your vet for your individual pet. Spotted an error? Let us know.