Descriptive statistics were generated and data were analyzed using IBM SPSS Statistics, version 20. Dag Stat was used to calculate agreement percentages, Cohen’s Kappa, and PABAK . Pearson’s Chisquare test was used to identify whether the order of the fake dog presentation was significantly associated with presence and absence of aggressive behavior. The 2 × 2 table was used with “order” variable on one side (fake dog presented first/real dog presented first) and “aggression” (yes/no) variable on another side.