Cat Flu Plus really does work. My rescue kitten came with flu which just didn't clear up. Continual runny nose and sneezing 2 months. Tried Cat Flu Plus and instant relief. Works so well. Now when the weather changes he seems to again sneeze so I have him on a weekly maintenance dose. Yes try this as I was told nothing could be done and he had it for life. Not true this product works. Thank you so much.