Are Pennies (zinc) Toxic to Dogs?
Yes — pennies (zinc) are toxic to dogs.
PawSafe Check is for general information only and is not veterinary advice. Always contact your veterinarian or a poison control service if you think your pet has been exposed.
Symptoms to watch for
- Vomiting
- Pale gums
- Red or orange urine
- Weakness
- Jaundice
Toxic parts
Coins, some hardware
Toxic compound
Zinc
What to do now
- Call your vet or a pet poison control line immediately — don't wait for symptoms.
- Do not induce vomiting unless a vet tells you to.
- Bring the plant, label or packaging with you so the vet knows exactly what your dog ate.
- Note roughly how much was eaten and when.
Good to know
US pennies made after 1982 are mostly zinc. Stomach acid releases zinc, which destroys red blood cells.
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Frequently asked questions
Are pennies (zinc) toxic to dogs?
Yes — pennies (zinc) are toxic to dogs. US pennies made after 1982 are mostly zinc. Stomach acid releases zinc, which destroys red blood cells.
What are the symptoms of pennies (zinc) poisoning in dogs?
Vomiting. Pale gums. Red or orange urine. Weakness. Jaundice.
What should I do if my dog ate pennies (zinc)?
Call your vet or a pet poison control line immediately — don't wait for symptoms. Do not induce vomiting unless a vet tells you to. Bring the plant, label or packaging with you so the vet knows exactly what your dog ate. Note roughly how much was eaten and when.
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