My 10 yr old Tiger tabby is very sick. I took him to the vet on 12/31 and on 01/13. The first time they told me he had pneumonia gave him 2 shots. The second time told me he still had pneumonia and fluid on his lungs gave him 2 more shots and amoxicellin. He hasn't been eating and When he did start eating a little I woukd give him the antibotic and he wouldnt eat so vet told me to take him off of the amoxicellin and now he is mouth breathing really bad. Called the vet and he is out sick.