曾经对狗说我爱你
[céng jīng duì gŏu shuō wŏ ài nĭ]
'曾经对狗说我爱你' or 'I once said I love you to a dog.' suggests an amusing or poignant moment that reflects either the speaker's solitude (having nobody else around except a pet) or their profound companionship with an animal.