“…Similarly, children who had a strong attachment to their pets were more likely to exhibit empathy and prosocial behavior, and reported having a more intact family environment than children who were less attached or did not own a pet (Vidovic, Stetic, & Bratko, 1999). Moreover, it was demonstrated that aggressive and hyperactive behavior of children decreased in the presence of an animal and that aggressive children were less antagonistic and had greater social competence in situations in which they had to behave cooperatively (Katcher & Wilkins, 2000;Hergovich, Monshi, Semmler, & Zieglmayer, 2002;Kotrschal & Ortbauer, 2003;Tissen, Hergovich, & Spiel, 2007).…”