FIELD: agriculture, in particular, therapeutic and prophylactic treatment of animals and birds with aerosols. SUBSTANCE: method involves subjecting sheep to treatment in closed premise for 30-35 min by providing dispersion of preparation so that air in premise has constant concentration of preparation during the whole treatment time due to additional spraying of preparation every minute in an amount equal to 1/55 of initial dose dispersed by automatic machines at the initial stage. Thus, operator is out of contact with animals under treatment process and with aerosol dispersed into premise. Dispersion of preparation is performed in accordance with programme assigned to control panel. EFFECT: increased efficiency and improved protection of operators from the action of aerosols.
