Not Safe

Not SafeVet Reviewedvegetable

Not Safe for Dogs

Medium dog serving: never

Key warning: all parts of rhubarb — leaves are extremely toxic, stalks also dangerous

Can Dogs Eat Rhubarb? 🚨 No — Leaves and Stalks Both Toxic

This food is NOT safe for dogs. Keep it away from your pet.

Rhubarb is toxic to dogs. The leaves contain very high concentrations of oxalic acid causing kidney damage. The stalks also contain oxalic acid though at lower concentrations. Both parts should be avoided entirely.

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Warning Signs & Symptoms

Oxalic acid toxicity: drooling, vomiting, diarrhea, weakness, tremors, bloody urine, kidney failure. Leaves are much more toxic than stalks. Even small amounts of leaves can cause serious kidney damage.

If Your Dog Ate This

Call vet or ASPCA Poison Control 888-426-4435 if significant amount consumed.

What to Avoid

all parts of rhubarb — leaves are extremely toxic, stalks also dangerous

Preparation & Serving

Call vet or ASPCA Poison Control 888-426-4435 immediately especially if leaves consumed.

Did you know?

Rhubarb is one of the very few vegetables so toxic to humans in its leaves that it has caused fatal poisonings. During World War I when food was scarce British government officials mistakenly encouraged people to eat rhubarb leaves as a vegetable leading to illnesses and deaths. The leaves contain enough oxalic acid that even human consumption of large amounts is dangerous.

Portions & nutrition

Serving (small dog): never
Serving (medium dog): never
Serving (large dog): never
Calories (per 100g): 21
Safe frequency: Never

Source

Source: ASPCA

What You Need to Know

Rhubarb leaves are extremely high in oxalic acid and are classified as toxic to both humans and dogs. The stalks used in cooking contain lower but still significant oxalic acid levels. Dogs that access garden rhubarb or rhubarb desserts are at risk. Never give dogs any part of the rhubarb plant and keep garden rhubarb inaccessible.

Not sure what to do next? Read our emergency guide What to Do If Your Dog Eats Something Toxic

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If Your Dog Ate This — Act Now

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Frequently asked questions

Is Rhubarb for Dogs safe for dogs?: No, Rhubarb for Dogs is not safe for dogs. Rhubarb is toxic to dogs. The leaves contain very high concentrations of oxalic acid causing kidney damage. The stalks also contain oxalic acid though at lower concentrations. Both parts should be avoided entirely.
What happens if a dog eats Rhubarb for Dogs?: If a dog eats Rhubarb for Dogs, they may experience: Oxalic acid toxicity: drooling, vomiting, diarrhea, weakness, tremors, bloody urine, kidney failure. Leaves are much more toxic than stalks. Even small amounts of leaves can cause serious kidney damage.
How much Rhubarb for Dogs can a dog eat?: Rhubarb leaves are extremely high in oxalic acid and are classified as toxic to both humans and dogs. The stalks used in cooking contain lower but still significant oxalic acid levels. Dogs that access garden rhubarb or rhubarb desserts are at risk. Never give dogs any part of the rhubarb plant and keep garden rhubarb inaccessible.

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Medical Disclaimer: This information is for educational purposes only. Always consult a licensed veterinarian before making dietary changes for your pet.