Buddy is 10 years old and runs, fetches the ball until your arm is tired and is a happy camper for the most part.

At 5 years old I was told he had a collapsed trachea.

I recently inquired about it, they said he was too old for the surgery.
He has started coughing a lot with an electric heater .. NOT using anymore but the cough has persisted. Coughing like crazy in the morning. I am thinking maybe a vaporizer would help??
He has gotten older now and his CT is progressing.. anyone know about this in an older yorkie with this condition? or could it be something else.
What might be needed in a Yorkie that is older and has CT??. Please anyone let me know your thoughts.
Thanks a ton,
Henry