Is it Safe to Let a Dog Lick You?
by Elizabeth Yuko from Lifehacker on (#4MR52)
One of the best parts about dogs is how affectionate they can be. It's almost like they can sense when we're hurt or feeling down, and then try to help us with extra snuggles or kisses. But while well-intentioned, those kisses-well, licks-may not always be good for your health.