With a new doggy cell phone developed in the US, dog owners no longer have to worry about their four-legged friends while at work, when they go out, or if they don't have time to spend with them.
至於美國也研發出狗狗專用的手機，讓狗主人上班、外出或者無暇陪伴寵物時，不用再牽腸掛肚。