05/20/2026
Today our team saved a life by performing emergency surgery to remove coins out of the stomach of a dog. The patient is doing well and recovering at home with her loving family.
Zinc poisoning in dogs is a severe, life-threatening condition caused by ingesting zinc-heavy objects (like US pennies minted after 1982, nuts, and bolts) or zinc-based ointments. The stomach acid dissolves the zinc, releasing toxic ions that destroy red blood cells, trigger organ failure, and cause death if untreated.
Common Sources of Zinc
Metallic objects:
US pennies (post-1982), galvanized nails, nuts, bolts, and zippers.
Ointments: Diaper rash creams (e.g., Desitin), calamine lotion, and sunscreens containing zinc oxide.
Supplements: Human daily multivitamins or specific zinc supplements.
Symptoms:
Zinc poisoning occurs in two phases, initially irritating the gut and later destroying blood cells and damaging organs:
Early Phase: Vomiting, diarrhea, lethargy, loss of appetite, and stomach ulcers.
Late Phase: Pale or yellow (jaundiced) gums, rapid heart rate, breathing difficulties, and discolored (red or orange/brown) urine.
If your pet is acting sick or if you notice blood in the urine or orange color urine, your pet might have ingested zinc.
Please bring them to our team right away for further evaluation. If diagnosed early, like we did with this pet, the prognosis is very good.
Make sure you pick up coins from the floor when they fall off your pockets. Pennies are dangerous for pets if they get ingested.