Hi all
Just to let you know, it was pneumonia. I found an old man in the pub who used to farm pigs for about 50 years. He took one look and said its definately pneumonia, he told me to give them some penicillin.
I got some pen and strep (usually given to cows) and gave him 5ml and all is now wel!!!
He's running around, eating and generally getting up to mischief.
So im now a farmer/Vet
Thanks for the help