#18 – Australian Shepherd
An energetic and courageous dog breed, the Australian Shepherd was bred as disaster rescue dogs and watchdogs. This dog breed requires frequent physical activities as they are bursting with energy. They need to have their daily walks otherwise they develop behavioral problems. This daily need can be too onerous for families who have young children. Perhaps another reason why this dog breed is not family-friendly is that they are uneasy when meeting new people for the first time. Moreover, they often have the tendency to mistake children as part of their pack, thus they become aggressive towards children’s transgressions.