Skip to content
Free UK delivery over £40 · Tracked & fast · Happy pets, happy homes
Everypaw Supply Co.Everypaw Supply Co.

Can dogs eat rhubarb?

Unsafe

Quick verdict

Unsafe

Key risk

Contains oxalates that can damage the kidneys and cause drooling and vomiting.

Why

Rhubarb, especially the leaves, is toxic to dogs.

Can dogs eat rhubarb, and why?

Rhubarb, especially the leaves, is toxic to dogs. Contains oxalates that can damage the kidneys and cause drooling and vomiting.

Dogs are omnivores, so most of their diet should be a complete, balanced dog food, with treats on top. They cope with a wide range of foods, but rich, fatty or sugary ones can cause stomach upset and, over time, weight gain or pancreatitis.

Warning — what to watch for

Contains oxalates that can damage the kidneys and cause drooling and vomiting.

If your dog has eaten rhubarb, don’t wait for symptoms — contact your vet immediately, or call the Animal PoisonLine on 01202 509000 (24/7, UK). Signs of a problem can include vomiting, diarrhoea, drooling, lethargy, tremors or loss of appetite.

More foods dogs might eat

Make treat time better

Handy kit for feeding dogs well:

Frequently asked questions

Can dogs eat rhubarb?

Unsafe. Rhubarb, especially the leaves, is toxic to dogs.

What happens if my dog eats rhubarb?

Contains oxalates that can damage the kidneys and cause drooling and vomiting. If your dog has eaten rhubarb, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.

Is rhubarb poisonous to dogs?

Unsafe. Rhubarb, especially the leaves, is toxic to dogs.

Check rhubarb for another pet

General guidance based on established veterinary sources (ASPCA, PDSA, Blue Cross, RSPCA), not a substitute for advice from your vet. If you’re ever unsure, or your pet has eaten something harmful, contact your vet or the Animal PoisonLine on 01202 509000.