We have been giving Sassea liquid antibiotics for irritated gums. The last two days she has not felt well. Today my wife noticed Sassea foaming a little at the mouth and breathing was labored. We took her to the vet who said her lung xray looked terrible and suggested it was Asthma. With the foaming and the fact we had given liquid antibiotics this CatSite has made me think it could be Aspiration Pneumonia from us accidentally shooting meds down her throat instead of into the corner of her mouth. I would hate to lose her over night if there is something else they should do. She is staying the night in an oxygen tent.