My Terrier has been vomiting and can not hold anything down

Question
My Terrier mix has been vomiting. He can not hold anything down. When he goes poop its bloodie. It is mostly like water. I think he may have parvo but I am not sure. I can not get him to a vet. until tuesday. And the nerest animal clinic is over 100 miles away and my car will not make it that far its on its last leg. Is there anything that will help him stop vomiting, and when he goes poop stop the blood in his stole. Also do you know anything that can get ride of parvo. I have had so many dogs in my life and I have never had one get parvo. Please if you can help me.

Answer
Ellie
You are VERY LUCKY that I decided to go on line today to check some show results.  YOU MUST IMMEDIATELY GET YOUR DOG TO A VET.  All vets have 24 hour emergency call out.  YOU MUST GET YOUR DOG LOOKED AT IMMEDIATELY.  It will be dehydrating.  It could be poison.  PLEASE PLEASE GET YOUR DOG TO A VET NOW.  If you love  your dog PHONE NOW TO YOUR VET PRACTICE EMERGENCY NUMBER.  YOUR DOG MAY BE DEAD BY TUESDAY IF YOU DO NOTHING NOW.  The animal clinic is too far way at 100 miles.
Kirsty