expression
trick dog; dog that does tricks
Refers to a dog trained to perform tricks, often used in contexts like circuses, shows, or as a metaphor for a well-trained or obedient person.
あの芸をする犬は、テレビでよく見る。
That trick dog is often seen on TV.
彼はまるで芸をする犬のように、上司の言うことを何でも聞く。
He obeys his boss like a trick dog, doing whatever he is told.