长个包子样就别怨狗跟着
[zhăng gè bāo zi yàng jiù bié yuàn gŏu gēn zhe]
A colloquial or sarcastic expression suggesting one's appearance might invite unwanted attention or situations. 'Don't complain about dogs following you if you look like (walk, act etc.) a 'baozi' (Chinese steamed bun).'