Dogs don’t come with instruction manuals, but their licks might be the closest thing. Licking is one of their most common and misunderstood behaviors. Here's what those tongue-powered moments could ...

Dogs have lived alongside humans for thousands of years. Over time, they developed an extraordinary ability to read human cues, including body language, tone of voice, and even facial expressions.

People love their dogs like family, so when that tongue comes out, it feels like affection. A wet lick across the cheek seems like a kiss, a small sign of love or loyalty. But as sweet as it looks, ...