Had to take my pup into the vet yesterday because she was coughing her brains out all night long. The vet says it looks like she has an infection in her trachea (she has a fever, throat is red and irritated) and gives her some antibiotics and codeine to help the cough. He said her chest sounds fine - he doesn't think there's anything deeper like pneumonia. I come home to reasearch tracheal problems and really the only that thing that comes up is tracheal collapse so now of course I am worrying she's got that. It gets worse when she gets excited, she is obese and though I'm not sure she is a toy breed I think she is at least part cocker spaniel (pound puppy so who knows really). Also when the vet was checking her he made her start coughing my pressing on her throat. From what I can tell it sounds like they classify this as a disease so I'm wondering if anyone has dealth with this - is it something a dog will be on medication for forever? She is already on a diet but I'm wondering if maybe she needs to be on a more severe diet for the moment to drop weight more quickly. She can't exercise or it will just make the cough act up. I am probably worrying for no reason but just wanted to hear if anyone has dealth with this at all?