Our dog just got over 5 days of diarrhea and eating very little if anything. She was fine one day, sick the next and when she got better, she was still sick, not eating one day and the next prancing around, running and wanted to eat -- anything she could. We started on boiled burger and rice and she picked out the burger -- after 2 times of that I fixed her regular dog food and she is fine with normal pooh. Don't know what it was, but I made sure she stayed hydrated. Was ready to head to the vet the day she perked up and was better.