Beard Grooming Anyone? Dog Shows Affection to Owner in Unusual Way

There are so many ways for a dog to show affection towards its owner. However, few were probably aware that dogs could demonstrate their love in such a way...
Sputnik

A video was uploaded to Instagram earlier this month showing a black dog nibbling at its owner's bearded cheek with its front teeth.

Although it may look as if the dog is showing aggression, it is actually an expression of happiness and affection.

"It is called 'nitting' - a sign of doggie affection," a viewer wrote, while another suggested: "He is brushing his teeth." 

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