Maxi, so sorry to hear about your loss….my yorkie died from collapsed trachea
after eight years this past january. Such a sad , sad time for all of us…so, I know exactly how you feel….it's such a shock. I never knew she wouldn't come out of it. Our dog had some episodes before but always calmed herself out of it. Not this time….she died in our arms a few days after the episode--we were up all night with her for days…my heart breaks for you….it's so hard….I hope you get some comfort knowing that your yorkie had a good life and sometimes they just get called to the Rainbow Bridge early….you will meet again!