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My dog with heart failure is coughing and shaking. What should I do?

Updated On September 23rd, 2025

My dog is coughing frequently today. She is also shaking a lot. She is still eating and drinking water. She was diagnosed with early stages of heart disease and prescribed medication for congestive heart failure. She has been doing fine but just started up again the past few days

1 Answer

Most Helpful Answer

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Answered By Jessica Desrosiers

Veterinary Technician

Published on January 20th, 2020

Coughing can be caused by heart failure. If this is a new symptom after starting meds, or is worsening, it would be best to let the vet treating Lola know so that they can either re-examine her or adjust meds as needed. If she is coughing a lot and is in distress, or is having trouble breathing, seeking emergency care is best.

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