Crazy Dog Habits And Explanations

Sniffing Each Other

Image credits: Pixabay

Image credits: Pixabay

Dogs love to sniff each other's rear ends. Some dogs even do it to people, which can be quite intrusive. So why do they do it? Dogs' butts are the strongest source of pheromones on their bodies. That means that a dog can tell everything about another dog's personality by smelling it. At least it's easy for them, if not a little embarrassing for us.

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