Do Dogs Lick You? Here’s What It Means (You’ll Be Surprised!)

Human skin carries:

• salt from sweat
• food traces
• lotions
• scents

Dogs have an extremely sensitive sense of smell and taste. Sometimes they lick simply because your skin tastes interesting.

3. It May Be a Stress SignalADVERTISEMENT

Some dogs lick excessively when nervous.continue reading …