Sniffing Around
Dog’s have 220 million olfactory receptors which are over 40x more than humans! This means that their smelling abilities are off the charts, and when you notice them sniffing around its to check out any danger or tracking prey. They do this while remaining calm but they can differentiate between dogs, people, and even identical twins.

Sniffing Around
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Flipping Up Tongues
Dog’s are very guilty animals so when they know they misbehaved they usually stick out their tongue and turn it upside down to make themselves appear more naive. This makes it extra hard for dog owners to be angry when they see such a cute face looking back at them.

Flipping Up Tongues