The objective of this work was to investigate the influence of housing conditions. number of farrowing and number of pigs in litter on weight loss in sows during lactation. The experiment included 60 sows. half breed developed by cross breeding of Big Yorkshire and Swedish Landrace in lactation. https://safeersappliancers.shop/product-category/zanussi-zod35802xk-rated-a-catalytic-electric-double-oven-wh/