after grouping into behavior traits (Table 3), 17 dogs(38%) showed some form of aggressive behavior toward either the real or fake dog. Among them, eight dog sshowed aggressive behavior toward the real dog, with four of them exhibiting only ‘stiff’ and the rest displaying ‘growl’. Twelve dogs exhibited aggression toward the fake dog, with six (50%) of them biting it. Only three dogs were aggressive toward both the fake and real dog. Consequently, adequate agreement was not found between aggressive behavior toward the fake and real dog (Kappa = 0.11, PABAK = 0.38, positive agreement = 0.30, negative agreement = 0.80).