Are Coins toxic to dogs?

Extreme severity

Yes, Coins are extremely toxic to dogs. Even a small amount can be life-threatening, so treat any exposure as an emergency and contact a vet immediately.

Symptoms to watch for

weakness
pale gums
anemia
vomiting
increased breathing
increased heart rate
discolored urine
jaundiced gums
lack of appetite
collapse

How vets treat it

Immediate x-ray to locate the object and surgical or endoscopic removal of the coin to prevent further zinc absorption.

Why it's dangerous

When ingested, the acidic environment of the stomach breaks down the zinc, which is then absorbed into the bloodstream, causing red blood cell destruction and organ damage.

Toxic compound: Zinc

Good to know

While some coins pass safely, zinc-containing pennies are potentially fatal if not treated; other sources include galvanized hardware and diaper rash creams.

Sources

Pet Poison Helpline

This page is informational and is not veterinary advice. If your pet has been exposed to something risky, contact your vet or an animal poison control line right away.

The StrawPaw Team · How we prepare our guides

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