Dogs often get scared when humans sneeze due to a combination of factors related to their heightened senses, instincts, and lack of understanding of the action.
#1 – Loud and Sudden Noise
Sneezes are loud, abrupt sounds that can startle dogs, triggering their natural “fight or flight” response. Dogs are particularly sensitive to loud noises, and a sneeze, especially unexpected, can be jarring for them.
#2 – Startling Instinct
Dogs are naturally attuned to sudden changes in their environment. A sneeze is unpredictable and quick, which can trigger a dog’s instinct to be alert and on guard. This sudden reaction is a defense mechanism, as they are unsure whether the noise indicates a threat.
#3 – Confusion and Unfamiliarity
Unlike coughing or talking, sneezing is not something dogs encounter regularly. The noise and action of sneezing are unfamiliar to them, which can cause confusion and fear. They may not understand that a sneeze is harmless, leading to their anxious or scared reaction.
#4 – Associative Memory
If a dog has previously had a negative experience related to loud noises, they might associate the sound of sneezing with that experience. For instance, if they were scared by a loud noise in the past, they might react similarly to a sneeze.
#5 – Human Reactions
Dogs are highly perceptive of human emotions and reactions. If a sneeze is followed by exaggerated reactions, like laughter or shouting, the dog may become even more startled. Over time, they might associate sneezing with something that causes distress or anxiety.
Conclusion
Dogs get scared when humans sneeze primarily because of the loud, sudden noise and their instinctual response to unfamiliar sounds. Understanding this can help dog owners reassure their pets and reduce their fear when a sneeze happens.