Cat behaviour : social organization, communication, and development / by Sharon L. Crowell-Davis -- The assessment of welfare / by Rachel A. Casey and John W.S. Bradshaw -- The human-cat relationship / by Penny L. Bernstein --Behaviour problems and welfare / by Sarah E. Heath -- Cat overpopulation in the United States / by Philip H. Kass -- The welfare of feral cats / by Margaret R. Slater -- Housing and welfare / by Irene Rochlitz -- Disease and welfare / by Kit Sturgess -- Nutrition and welfare / by Kit Sturgess and Karyl J. Hurley -- Breeding and welfare / by Andreas Steiger