情人与狗

'Lover and Dog'. This phrase may come from a popular saying in China, 'lover, cigarette, and dog: things you should be careful about when leaving at home', where they all have potential risks. Or it directly indicates having affairs outside of marriage, and 'dog' might stand for treacherous friend, based on the idiom 'friendship as thin as paper, love as slippery as dogs'. The overall meaning tends to convey some cynicism about trust in relationships.