Can dogs eat currants?

No — extremely toxic

No. Currants are small dried grapes and carry the same severe kidney toxicity as raisins and sultanas. Found in many UK baked goods.

The full picture

Currants — the dried black grapes used in UK baking, not the fresh blackcurrants or redcurrants used in jams — share the same toxicity as raisins and sultanas. They cause acute kidney failure in dogs through tartaric acid and possibly other compounds. Toxicity is unpredictable and not dose-dependent: some dogs fall seriously ill after a small amount. Currants are in hot cross buns, Eccles cakes, fruit scones, Chelsea buns, mincemeat, Christmas pudding, and Garibaldi biscuits. NOTE: fresh blackcurrants and redcurrants are different — they are not the same fruit botanically and are generally considered low-risk (though still not recommended).

If your dog has eaten currants

Call your vet immediately. This is an emergency even for small amounts.

Risks to watch for

  • Acute kidney failure
  • Vomiting
  • Lethargy
  • Can be fatal without prompt treatment

Safe portion size

None.

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Safer alternatives

  • Blueberries
  • Apple slices

Unexpected vet bills can run into thousands

One emergency visit for food poisoning can cost £500–£5,000+. Compare UK pet insurance in 60 seconds.

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Related foods

Raisins no Sultanas no Grapes no
Written and reviewed by
The Can My Dog Eat editorial team

Every food page is cross-checked against UK veterinary sources including the Veterinary Poisons Information Service (VPIS), the Animal PoisonLine, PDSA, and the Merck Veterinary Manual before publication. We do not accept paid placements from brands. If you spot an inaccuracy, please let us know — we take errors seriously and correct them quickly.

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Checked against UK veterinary guidance — see our editorial standards and source list. If your dog has eaten something and you need urgent advice, call a vet or the Animal PoisonLine on 01202 509000.

Important: This page is general information, not veterinary advice. Every dog is different, and individual factors (age, breed, health conditions, medications) can change what's safe. If in doubt, always contact your vet — or the Animal PoisonLine on 01202 509000 in the UK.