Re: Sharring the story of Husko the Hero...
Small dogs are just prone to collapsing trachea and Cushing's seems to make it much more possible. Collars are also a cause for collapse trachea due to damage when the dog pulls. Harnesses are always the better choice.
"May you know that absence is full of tender presence and that nothing is ever lost or forgotten." John O'Donahue, "Eternal Echoes"
Death is not a changing of worlds as most imagine, as much as the walls of this world infinitely expanding.