Pitbull puppy 3-4 months very small for age she seems tohave a very usually routine as vomiting/diarrea not eating nor drinking seems very ill for about a day or two then gos to be a very active puppy for about a week then again very sick she feels very hot and just sleeps gets really skinny. We give her water though bottle to keep her hydirated but it's a routine that has happened about 4 times in the last month in a half. I never seen such thing I mean she gets real sick to where we fear she's going to die than she's back to normal. Any advice on what might be the cause or what I can do?

Has seeing a vet crossed your mind?

I agree, this needs to be checked out by a vet before he actually does die! With out being able to actually see the pup, we would just have no idea. This really does seem serious enough to have a vet visit.

Get her to a vet if you can but check her gums make sure they are pink and not white as she might have aniemia and check her over completely for ticks, and worm her as these parasites can sometimes cause vomiting etc, hope this helps