From many years of observation, Huang has discovered that many dogs that don't follow directions or are skittish are that way because they "lack regular social interaction" and feel "the world is terrifying." This is especially often seen with family pets that are abandoned and plunged friendless straight into the urban jungle.
多年觀察中，黃慶榮發現，許多不聽指揮、易受驚嚇的狗，都是因為平常「缺乏社交」，覺得「世界好可怕」，此現象尤其出現在曾被遺棄、從天堂墜入街頭叢林的家犬身上。