The vet finally called this afternoon. I told him what all I had been doing with for Abraham. He said stop the worming. They are probably all dead by now. He said these worms feed on protein. So I need to give him some B Complex for a few days and no grains right now. Just hay and grass. Also something called Red Cell. I'll look for that tomorrow at Tractor Supply. Abraham seems to be doing better.
And I am supposed to bring in some manure in 2 weeks. I'll bring some from a few of the other sheep and some goats too. Just to see what I am dealing with here. But so far he's still alive so something worked.
I will get the other 2 rams probably next week.
Thanks for all the great advice and comments about Abraham. I am learning so much.