Pets & Asthma
This information was reviewed and approved by Flavia Cecilia Lega Hoyte, MD (2/6/2023).
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Having certain pets in the home may cause problems for people with asthma who are also allergic to animals. Animal dander (dead skin that is continually shed), urine, feces and saliva from feathered or furry animals can cause allergy symptoms. Asthma symptoms can develop within minutes of being exposed to pet dander and other substances. However, sometimes it can take several hours or days for a reaction to set in. Cats, dogs, birds, rodents and horses are common examples of feathered or furry animals. As always, make sure to discuss an asthma action plan with your doctor to help determine what you should do in case of an allergic asthma attack.