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Updated on September 23rd, 2025
Pet's info: Cat | Mixed Breed | Female | unspayed | 2.5 lbs
My cat has been coughing for almost a month. What could it be?
2 Answers

Answered By Linda G, MS, DVM
Veterinarian
Published on January 5th, 2020
Answered By Emily, DVM
Veterinarian
Published on June 14th, 2017
This could indicate asthma, heartworm disease and even heart disease. Sometimes changes in the lungs can take 2-3 weeks to show up on xrays so just because the first xrays didn't show anything doesn't mean it couldn't have been an early case of lung disease.
I recommend having your veterinarian recheck your cat and discuss if repeating the xrays would be helpful and/or running any routine lab tests.
Do not give any human medication as it can be very toxic to cats.
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