Appendix_2._OFSIS – Supplemental material for Evaluation of the efficacy of an appeasing pheromone diffuser product vs placebo for management of feline aggression in multi-cat households: a pilot study DePorterTheresa L BledsoeDavid L BeckAlexandra OllivierElodie 2018 <p>Supplemental material, Appendix_2._OFSIS for Evaluation of the efficacy of an appeasing pheromone diffuser product vs placebo for management of feline aggression in multi-cat households: a pilot study by Theresa L DePorter, David L Bledsoe, Alexandra Beck and Elodie Ollivier in Journal of Feline Medicine and Surgery</p>