I have had a few yorkies with varying degrees of CT. There are quite a few links here on YT about it if you search. If you need help with that, send me a message. Happy to help.
I just posted some links for someone else. Perhaps these might help:
https://chihuahuaguide.com/chihuahua...apsed-trachea/ https://www.yorkietalk.com/forums/di...d-trachea.html https://www.yorkietalk.com/forums/si...s-trachea.html
__________________