A barking dog charged at him.

一只狗狂吠着朝他冲来。

A barking dog doesn't bite!

吠犬不咬人。

And you are a futile barking dog!

你是一条没用的乱吠的狗。

A barking dog seldom bites.

吠狗很少咬人。

A barking dog seldom bites.

会叫的狗很少咬人。