Your dog licks your face. Your hands. Your feet — especially after the gym. Your arms when you get out of the shower. Sometimes they seem to stop only because they run out of reachable surface area. Here's what's actually going on.
Affection and Bonding
Licking is one of the primary social bonding behaviors in canine society. Mothers lick puppies from birth. Pack members lick each other as social grooming. When your dog licks you, they're engaging in a behavior that in their social repertoire means safety, connection, and care. It's one of the most direct expressions of affection available to them.
Taste
Human skin, particularly after exercise or sweating, is salty. Dogs like salt. The feet are especially interesting after shoes have been removed — the accumulated scent information from a day of walking is genuinely fascinating to an animal with 300 million olfactory receptors. Your post-gym state is, to your dog, an information treasure.
Communication and Appeasement
Licking a person's face is also a submissive or appeasement gesture — communicating non-threat. A dog who licks your face when you lean toward them may be saying 'I'm friendly, please don't be aggressive.' This is particularly common in dogs who've had uncertain histories.
Anxiety
Excessive licking — of people, objects, or themselves — can be a self-soothing behavior in anxious dogs. If the licking seems compulsive rather than affectionate, and is combined with other anxiety behaviors, it's worth addressing the underlying stress. A lick mat redirects the licking behavior to an appropriate surface and provides the calming benefit the dog is seeking from the licking itself.
When to Redirect
Licking that you find uncomfortable or excessive can be redirected without punishment — simply move away and offer an alternative. A toy to mouth redirects the oral behavior. Consistent redirection over time reduces excessive licking without damaging the bond.
Built with love, in memory of JJ. 🐾💛
