Rosco's ultrasound was mostly fine. We looked at his heart which looked normal. And the abdominal scan showed no tumors or blockages. His kidneys, spleen, liver, etc. look good. They said he shows some signs of IBD which would explain the vomiting but not the fainting episode. We re-ran his bloodwork and that is now back to normal too. He seems to be back to his normal self and only vomited once in the last week.