“…For persons with mental illness in sheltered settings, pets were linked to improved social functioning (Barak, Savorai, Mavashev, & Beni, 2001;Haughie, Milne, & Elliot, 1992;Kovács, Kis, Rózsa, & Rózsa, 2004;Marr et al, 2000;Nathans-Barel, Feldman, Berger, Modai, & Silver, 2005). At the same time, the social integration outcomes 178 U. Zimolag and T. Krupa associated with pet ownership were not supported by two studies (CrowleyRobinson & Blackshaw, 1998;Stallones, Marx, Garrity, & Johnson, 1990).…”