Not sure it is posioning either. He had diaherria first, then vomited a foXXXXX XXXXX substance and while lying he is shaking.
May have drank dirty water or soapy water?
The diarha started 3 nights ago. He's been active till today. Today he been seditary. This evening he vomitted. While lying down sleeping he was shaking. I've seen him have twitches. It's not like that. He did have a ham bone Tuesday and we changed his dog food brand also Purina Dog Chow.