Effect of Rubber Flooring and Social Grouping on the Utilisation of Free Space for Sows in Walk-in/lock-in Stalls
Sows spent significantly more time in areas with rubber flooring than concrete flooring. regardless of age of sow, report F.C. Rioja-Lang, J.A. Brown, Y.M. Seddon and H.W. Gonyou of the Prairie Swine Centre in its 2012-2013 Annual Report.