D. VERCELLI: You're hearing my dog.

道恩·维切利：你听到的是我的狗的声音。

There could be applications for guide dogs, hearing dogs, search and rescue dogs that could use a signal to point out a specific problem.

这项发明能够应用在导盲犬, 助聋犬及搜救犬上, 可以使用一个信号指出一个明确的问题。

Other types of working dogs include guide dogs, hearing dogs and mobility dogs all providing a life-saving service to their owners.

其他类型的工作犬包括导盲犬、助听犬和行动犬， 它们都为主人提供救生服务。