Licking: affectionate, disconcerting, or just plain disgusting?
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Submitted by For The Love of the Dog
For us humans, it can be a bit difficult to identify with the doggie habit of licking one another in greeting. We don’t do it, after all, and though our tongues come in handy for things like ice-cream eating and sucking that last dollop of peanut butter off the knife, we certainly wouldn’t welcome a visitor into our home by giving them a long, lingering lick on the cheek (unless you were brought up to embrace certain social mores currently unheard of in Western society).
