I have always had cats, and I'm 65. That's a lot of cats!
Now, there are three of them. Almost every one of them through the years, and now, has been "rescued" or adopted. I've never had one do that, so I'd suspect a respiratory infection and make a vet appointment. See if you can get any vaccinations needed in the near future now too so you can save a few bucks on not needing another appt in the next month or two for that. Our vet works with us to get the three cats and two dogs in on the same day.
On the other hand, being 13.5 isn't that old for a cat, but perhaps this one it is? We had one live to be 22.
I don't think you'd need anything beyond an antibiotic at least to help her over that cough as that's got to be wearing her out.
Now, there are three of them. Almost every one of them through the years, and now, has been "rescued" or adopted. I've never had one do that, so I'd suspect a respiratory infection and make a vet appointment. See if you can get any vaccinations needed in the near future now too so you can save a few bucks on not needing another appt in the next month or two for that. Our vet works with us to get the three cats and two dogs in on the same day.
On the other hand, being 13.5 isn't that old for a cat, but perhaps this one it is? We had one live to be 22.
I don't think you'd need anything beyond an antibiotic at least to help her over that cough as that's got to be wearing her out.

