I probably should have specified that I was at 2 separate vet appointments (we have had many vet appointments). The first one was in Feb.2018 I brought her in because she hadn't eaten in 2 days, the vet gave her Cerenia and she ate dinner that night. She then didn't eat for 3 more days and her diarrhea had progressed to just being a puddle of blood so back we went. The vet suspected a blockage and did a bunch of tests including bloodwork and x-rays. They couldn't find a blockage and diagnosed dehydration because she ate a little after being there all day. I was sent home with Cerenia to give as needed. The second vet appointment was in May 2018, I took her out at midnight and leash walked her around our very dark yard (I am working on getting lights put in). When we came in she was swaying her head back and forth like she was dizzy, she was tripping over things, and she didn't seem to recognize me. I took her to the Emergency Vet. They kept her all night and all the next day. The vet didn't notice the neurologic symptoms and said that if they continue she would have to see a neurologist (they lasted 24 hours, unknown cause). The Emergency Vet did notice her heart beating very fast and irregular and set her up with their in house cardiologist that was there the following day. After the Cardiologist checked her out she said that Trini's heart was normal.
As an example I spoon fed Trini breakfast (wet food) yesterday because she wouldn't eat it. I gave her lunch (small amount of wet food) no problem, she ate it out of the bowl. Then would not eat dinner (wet food), so I had to spoon feed it to her. I don't think I fed her before bed last night but I'm not sure. She would not eat breakfast this morning, so I spoon fed it to her. I fed her lunch at 3pm today, which is later than usual, and she ate it out of the bowl without issue. Usually she eats her dinner so that was a little unusual yesterday but it so random whether she will eat or not every day is different.