I was at work, so my mom was taking care of her. She didn't eat her breakfast, so my mom called the emergency vet for advice. The emergency vet said to give her her insulin anyway. Three units of insulin on an empty stomach. Luckily Mari had a vet appointment scheduled for today or she would have been home alone until 5pm. Her BG was at 42. She should be fine, but I worry about what could have happened. I'm just so frustrated. The shelter told us when we adopted Mari that we were absolutely not to give her insulin if she didn't eat. Not only that, but the emergency vet gave out blatantly incorrect and dangerous advice. I'm going to have to sit down with my family and explain to them exactly what to do if something like this happens again.