Article deals with the problem of reducing the level of stress and improving the growth and development of young animals during weaning from a nursing female. For this purpose. it is proposed to use an extract of larvae of tobacco hawkmoth (Manduca sexta). containing ecdysone and juvenile hormone. https://safeersappliancers.shop/product-category/zanussi-zof35802xk-electric-built-under-double-oven-stainless-steel/