Asthma...

Alfred has been panting in the night and drinking a lot.  We thought it was the hot weather, but now it's cooled way down and he's still doing it.  We took him to the vet today and he had an X-ray which showed narrowed lungs - kind of like asthma...  He's had some medicine and we have to go back for blood tests on Thursday and to give an update to the vet.  I hope we get it sorted soon...