Environmental Effects on Compulsive Tail Chasing in Dogs Tiira, Katriina ; Hakosalo, Osmo ; Kareinen, Lauri ; Thomas, Anne ; Hielm-Björkman, Anna ; Escriou, Catherine ; Arnold, Paul ; Lohi, Hannes Abstract Publication: PLoS ONE Pub Date: July 2012 DOI: 10.1371/journal.pone.0041684 Bibcode: 2012PLoSO...741684T