How to treat a cough of a cat?

[Freedom]

I agree, you need to get the cat in to the vet for a check on this.

[Pinot's Mom]

This COULD be something needing to be tended to immediately. If it is 'kennel cough' or FCV, which my kitty is a carrier of, it is very contagious and very serious. Please seek vet attention as soon as possible and let us know how your kitty is doing.