sick pig

[bigdadychef]

i have four month old berkshire boar on sunday afternoon i moved him and three other pigs to next paddock they ate and rooted alot the next day when i checked them he did not come over to eat but he got up put his nose in the dirt and vomited green also he had green on his butt he layed around and he vomited again later that day but also on monday evening he was up ate his and drank water but today back to laying around and not eating but puts his nose in the dirt and vomits after that green any ideals or suggstions thx jim