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My cat has breathing problems, worse at night, on meds. Is it asthma?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 1 year and 2 months old | 6 lbs

My cat has been having some issues breathing. We have him on an antibiotic from vet. He has taken three doses but seems to get really bad once evening hits. Can this be asthma?

3 Answers

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on July 25th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! Breathing issues can be a sign of many conditions such as pneumonia, bronchitis, heart disease, asthma, among many other possibilities. This could certainly be due to asthma which is not treated with antibiotics but rather it is treated with steroids and other medications. Since he has not improved, I recommend that you have Oscar reevaluated by your veterinarian for further assessment and treatment. Likely diagnostics to be performed include thoracic radiographs and bloodwork. Treatment would be dependent on findings. Good luck and have a good night!

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1Pet Parents found this answer helpful

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    Answered By Destini R. Holloway, DVM

    Veterinarian

    Published on February 11th, 2017

    I would take your pet in as a walk in, even if the vets say they don't have room. This is a medical emergency whenever a pet cannot breathe normally and breathing issues require treatment at the hospital because the mainstay of treatment is to provide the pet with pure oxygen, which cannot be duplicated in the home. I hope your pet Dino can get help today and can get stabilized enough where they can do some tests on him to find out the underlying cause of his breathing issues. Breathing problems in general can be caused by: pneumonia, foreign body obstruction in the airway, a primary lung disease, and an asthma attack just to name a few.

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    2Pet Parents found this answer helpful

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    Answered By Ricardo Fernandez, DVM

    Veterinarian, Veterinary Oncology Resident

    Published on July 20th, 2018

    Thanks for using Petco Pet Education Center, formerly Petcoach! Labored breathing can be a sign of many conditions such as pneumonia, bronchitis, pleural effusion, heart disease, among many other possibilities. If it would be possible for him to get diagnosed sooner it would be better as some conditions that an cause labored breathing are serious such as the ones mentioned above. I recommend that you have Simba evaluated by a veterinarian sooner than Monday for further assessment and treatment. Likely diagnostics to be performed include thoracic radiographs and bloodwork. Treatment would be dependent on findings. Good luck and have a good day!

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    1Pet Parents found this answer helpful

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