一只聪明的边境牧羊犬把爪子交给一只手 An intelligent border collie gives the paw to a hand

一只聪明的边境牧羊犬通过向一个人伸出爪子来展示它的聪明；他的手做了一个暖心的手势。

An intelligent Border Collie canine displays its cleverness by offering its paw to a person's hand in a heartwarming gesture.