Seek refuge in Allah when hearing the barking of dogs or braying of asses at night.

This hadith is about seeking refuge in Allah from unseen dangers. The Prophet Muhammad ﷺ advised us to seek refuge in Allah when we hear the barking of dogs and braying of asses at night, as they can see what we cannot. He was teaching us that even though we may not be able to perceive any danger, it is still important for us to take precautions and ask for protection from God. We should always remember that God knows all things and He will protect us if we turn to Him with faith and trust.