Tonight she vomited and there was digested food. She has ate really good this afternoon. I was reading online about something called megaesophogus (spelling?). Is anyone familiar with this and if so, does it sound possible? Also, would she have the same reaction to too much sugar as opposed to too little sugar? She has been doing better since the last vet visit but seems like it last 3-4 days of her doing good and then she has a couple bad days. I greatly appreciate the input!