男孩是主人狗女孩是主人猫
[nán hái shì zhŭ rén gŏu nǚ hái shì zhŭ rén māo]
The meaning here suggests a playful metaphor: comparing boys to dogs who are loyal companions (masters), and girls to cats who act more independently (like owners). The choice reflects contrasting yet complementary traits between different genders.