For about 8 months now our 6 year old cat has been sneezing ( with discharge ) and hacks about 3 times a day every day ( no hairballs are ever brought up ) and seems to have trouble breathing but mainly at night. We have taken her to two different vets and had a blood test and nasal swab done but nothing really showed up. We had her on antibiotics for a while and that helped with the stuffy nose but started again after we stopped the antibiotics. I think it was called clavamox. I was hoping I could get some suggestions on what might be wrong. It is just getting too expensive for us to keep bringing her in. thanks for your help.
She could have a chronic viral or fungal infection?? Sinusitis?? Many different possibilities. Why don't you see a specialist. vetcare