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Is my dog's stress dangerous? Can it be fatal, especially if sick?

Updated on September 23rd, 2025

Pet's info: Dog | American Bulldog | Male | unneutered | 95 lbs

Can a dog die within hours from stress?

1 Answer

Most Helpful Answer

Anna M., DVM

Answered By Anna M., DVM

Veterinarian

Published on August 2nd, 2017

Hello, and thanks for using Pet Coach. Stress alone in an otherwise healthy dog is unlikely to cause death, but if a dog were to have underlying respiratory or cardiovascular compromise, stress could definitely put it over the edge with the increased heart rate, blood pressure, and oxygen demands. This could happen much faster than several hours depending on the degree of underlying disease. Hope this helps.
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