If you suspect your dog ingested a metal piece or coin that could contain zinc, seek veterinary help immediately.
As zinc enters the digestive system, it can cause vomiting, diarrhea, and loss of appetite. But that is not what is the worst concern. Once it gets absorbed into the bloodstream, it leads to the destruction of red blood cells, liver damage, kidney failure, and heart failure
The ingestion of just one zinc penny can be fatal.
Source: Pet Poison Helpline
Thank you, Shay Marie, for sharing Penny’s story.
Penny’s story
Penny is a 2-year-old beagle/cattle dog rescue dog. She’s a total sweetheart, and like most dogs, she has some quirky habits. One of them is her obsession with metal things. Zippers, cabinet knobs, jewelry, coins … you name it.
Just before this past New Years, without our knowledge, Penny ate about 86 cents in change.
We found out when she threw it up about 12 hours later. We always thought the biggest danger with her coin obsession was the risk of it getting stuck in her intestines. What we didn’t realize was the serious damage that pennies can cause to the body even before they can make their way to the intestines.
We thought that once Penny threw the change up, she’d be feeling better.
Penny’s sick
However, the next morning, Penny was still sick.
She was lethargic, wouldn’t eat or drink. Then her urine was the color of blood.
We rushed her to the pet hospital to learn that Penny was suffering from acute zinc toxicity.
Penny’s stomach acid removed the copper coating, allowing the zinc leach out at toxic levels. And because it took more than 12 hours before she threw them up, Penny was in big trouble.
Pennies are very, very toxic when ingested and are especially dangerous for smaller dogs (Penny is 20 lbs), babies, and toddlers.
Had we not brought Penny to the pet hospital, she could have died from multiple organ failure!
Penny spent over 48 hours at the hospital. She required intensive care. She even required a blood transfusion!
It took about a week for Penny to return to her normal self.
We realize that we were very lucky. We never really knew how much trouble Penny’s coin obsession could cause.
Some of the signs of zinc poisoning:
- vomiting
- diarrhea
- nausea
- lack of appetite
- lethargy
- depression
- pale gums
- jaundice
- orange stool
- brown or red urine
Count your change and keep it away from your dog.
Btw, it’s not just pennies. Other objects, such as nuts and bolts, nails, zippers, jewelry, even some lozenges, and lotions contain enough zinc to make your dog sick.
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Original story:
Zinc Toxicity – Penny Ate a Penny
Further reading:
Zinc Toxicity in Dogs: What Happens In The Dog’s Body With Zinc Toxicity?