I just wanted to give an update on Roxi. I took her to the vet, and the vet said that she had a severe respiratory infection in the lungs. She felt the lung area of the chest and said her breathing was very crackly. She thought tumors could be in the lungs too, and an xray could be done to determine this but that Roxi could die from the procedure from stress. I asked if there were any other medications we could try like Amoxicillin to help with the respiratory infection. She said "no, she is already on the heavy antibiotics." She said I should just keep doing what I am doing and wait until it was time to put Roxi down and said I could have another 2-4 months with her. So, I took Roxi home and had the talk with my kids about animals suffering and putting our pets to steep. Roxi was getting worse, and since I had the fish amoxicillin on hand I decided to try it. After one day, Roxi's breathing noises have gone completely! I don't know if the vet did not give good care or if I got lucky but we are so thankful for the improvement. I plan to keep her on the Amoxicillin for another 2 weeks - she has been on it for about 3 days.
If anyone has any thoughts or suggestions, I would love to hear them!