Vegetables

Rhubarb

Toxic for Cats

Moderate risk

🐶

For Dogs

Toxic

🐱

For Cats

Toxic

View dog safety info →

Symptoms to Watch For

Drooling, vomiting, diarrhea, tremors, kidney failure

What You Need to Know

Rhubarb leaves are the most toxic part, containing high concentrations of oxalic acid. The stalks are less toxic but can still cause GI upset. Can lead to kidney damage.

Source: ASPCA Animal Poison Control

If your cat ingested this, act fast

Call ASPCA Poison Control: (888) 426-4435 or your emergency vet immediately.

View full emergency guide →

Safe Alternatives Your Cat CAN Have

Rhubarb isn't safe, but these are vet-approved:

Frequently Asked Questions

Is rhubarb safe for cats?

Rhubarb is considered TOXIC for cats. Rhubarb leaves are the most toxic part, containing high concentrations of oxalic acid. The stalks are less toxic but can still cause GI upset. Can lead to kidney damage.

What are the symptoms if my cat eats rhubarb?

Symptoms may include: Drooling, vomiting, diarrhea, tremors, kidney failure.

What should I do if my cat eats rhubarb?

Contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately. Do not induce vomiting unless instructed by a professional.