. I noticed something was wrong yday when he refused to eat his meals. Then at night...he got really watery diarrhea. In the middle of the night, he threw up. This morning, he was so lethargic, which he is never because in the morning he is the most happy hyper boy in the world. He normally wake sup at 9 and didn't even wake up this morning until 10:30. When I took him downstairs he pooped out blood..and went back on the couch and slept. I'm taking him to the vet now. Please pray for him.