Our 11 year old Golden who seemed fine up till about a month ago when she started breathing heavily, panting, coughing, sleeping all the time (when we let her) and now not interested in food. She was a voracious eater until just now. Took her to the vet, he listened to her heart and heard nothing disturbing. I am taking her back on Tuesday (today is Sunday) for a chest x-ray and a cardiogram. She seems to get worse with every passing day. She seems sad, if that computes. She has always been a very happy dog and the change is awful
Does anybody have any experience with this sort of problem and what did you do about it if so.