My little guy is back in the hospital.

I'm sure some of you have followed my story about Sam. When I got him he had an URI and that turned into pneumonia/kennel cough. He's been on and off medication and hospitalized twice so far. This will be his third time b/c I took him to the vet yesterday and there was fluid in his lungs again. I decided to take him to a specialist in Allentown, PA so they are keeping him for the weekend and doing a bunch of tests and putting him on new medicine that can only been given through IV. The good thing that is keeping me strong is that he's eating a drinking like a champ. He gained another pound, 5lbs now! He's only 4.5 months and weighs that much so at least I know he has an appetite. Monday the specialist will let me know what's going on and where we should go from here. I'm just hoping that we finally find out the problem and we can fix it. Thanks for listening. I will keep you updated.