Find Out What Your Dog’s Sleeping Position Reveals About Their True Personality
The Habit of Sniffing
Sometimes having a dog is like having a walking, barking sensor. Thanks to a sense of smell that’s more advanced than humans, dogs can perceive things long before their owners notice. So a dog may begin sniffing the air because it can hear someone approaching or sense a change in atmosphere.
Sniffing may also be an attempt to determine the source of a tasty treat. But there’s a bad side to the sniffing habit, as it may indicate the onset of a canine cognitive dysfunction in older dogs.
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