I am sad to hear that your dog has been ailing...It's good that the meds are working !!!! My cat Hayley has wheezing spells from time to time and so I had to do what you do with Barkley...Just enjoy her everyday as each day goes by...It got too painful when I kept thinking that she wasn't likely to live into her twenties as I was expecting her to...She stills stays pretty active and keeps me laughing....she was just jumping at the bumps of the blanket on my bed!!! Sooooooo hilarious !!!!! ....... LIVING THE PEACE