I have a 10 yr. old cat that has been diagnosed with asthma she has been on styroids off and on for several years as well as orbax they worked at first but later not so much. She is now on terbutaline that doesn't work well at all. She has no trouble breathing but has a terrible cough off and on and at times sounds very congested. She eats very well and seems to also feel well and plays she has no discharge from eyes or nose and no temp... is there any other remedies to try, thank you I love my tooie cat, carol

You could make sure her bed is always clean and dust free. Try not to use chemical sprays for cleaning and please use a dehumidifier in your residence if possible to remove dampness.