Did you take her to a mom and pop groom shop? I fear what they do in those places without regulations or safety policies in place. One of my manager's has 3 Yorkies and the 4th passed after having a heart attack at the groomers (not us!) due to stress. Don't be so quick to blame the groomer. As sweet as we try to be to the dogs, it's just too stressful for some of them. If that was the case they should have called you to pick your baby up!! Hope everything goes well