Toxic to dogs · Metals

Is Coins toxic to dogs?

Extreme severity

Yes. Even a small amount can be life-threatening — 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

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.

More substances toxic to dogs

Hand Warmers Extreme severity Iron Extreme severity Lead Extreme severity Zinc Extreme severity Everything toxic to dogs →

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