I agree. Take him to the vet ASAP.
Gail
"Buddy's Mom" wrote in message
ps.com...
Sounds like he has a blockage. I would take him to an emergency vet
now.

nldiggs99 wrote:
My cat has not ate for a few days, drinks water but then throws up. My
vet
said to bring him in on monday. He did this same thing back in June and
they
did blood tests, xrays everything and found nothing wrong. Well, today
after
I got off the phone with my vets office he vomitted again but this time
it
wasn't clear it was dark green almost black and smelled just like
diarrea.
Anyone have any ideas what this could be? He's only 2 years old.