Large variableness of прижизненного display, posthumous changes, эпизоотологических of data, and also likeness of separate clinical signs and other indexes is quite often complicated raising of diagnosis. In turn, it conduces to the severe economic losses, because does not allow correctly to organize the complex of ветеринарно-санитарных measures and treat patients.For writing of recommendations used literary data and results of own researches of author, that was conducted in the zone of Middle Ural 20 more than. An aim hired is helping to the practical doctors on business of prophylaxis of diseases of pigs, increase of safety of sapling/pl, increase of production of pork and improvement of her quality.It is intended for зооветспециалистов of pig breeding economies, farms of different patterns of ownership and their leaders.