I got three rats from my local rat guy last night. He said they are weaned rats as that is what I asked for. I fed one of them off last night but now I am left with two babies. They are very small and they will not eat or drink. I tried giving them some soy baby formula as that is what I found out from trying to do a little research. I do realize that the chances for survival are slim at this point. Is there anything I can do to help these rats? I asked my rat guy what to do and he does not have a clue. The eyes are open on these rats. They will not accept the formula when I try to feed them with a syringe or when I leave it out in a shallow little bowl.