There has to be a vet somewhere. At 12 weeks, this could very quickly be an emergent situation - or, even a life threatening situation once dehydration sets in (which could happen today).
What is he eating? How is his activity? What is his weight?
You could give some canned pumpkin. There are meds you could give, but I really don't think you should give them to an abandoned pup. A pup this age could have many other things going on - and I don't know if you found them outside or...?
I would get him to a vet ASAP.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~
°¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |