Why Do Dogs Lick You?

Yeah, we’ve all been there. Slobbery face, eyes closed, big smile on our face… ‘No, no, no… ok, go ahead!’ as our dogs attack us with kisses while laying on the floor or waking up in the morning (thank you Bea, for my morning alarm clo—er… kiss).

But What Does It Actually Mean?

Is it affection, habit—or something more?

1. Affection and Bonding

Licking is one of the first ways dogs learn to communicate. From the time they’re puppies, dogs are licked by their mothers for grooming and bonding.

So, when your dog licks you, it’s often a sign of affection—a dog’s version of a hug or kiss. Remember, they don’t have thumbs! 😂

2. Attention-Seeking

Dogs are smart. If licking gets your attention—even if it’s just a laugh or a push away—they’ll likely keep doing it.

It becomes a learned behavior: “I lick, I get a response.”

Dogs that feel ignored may ramp up licking as a way to reconnect. Pavlov would be proud.

3. Taste

Human skin tastes salty—especially after exercise. If your dog is licking your hands, arms, or face, they may simply enjoy the flavor.

Lotions, oils, or food residue can also attract a dog’s tongue.

Fun story: A few years ago, a woman was at our register purchasing a gift card. It was summer and she had on shorts, when a dog starts licking her legs. The woman froze—we could tell something was wrong.

“I’m afraid of dogs!” the woman exclaimed. We get it—but also, welcome to Just Dog People 😄

4. Communication or Submission

In the wild, dogs lick pack leaders and other members as a sign of respect and submission.

If your dog licks you, they may be showing deference—or asking for reassurance.

When Licking Becomes a Concern

Excessive licking can be a sign of:

Anxiety or boredom
Compulsive behavior
Nausea or physical discomfort

If your dog is licking themselves excessively, or objects like toys, carpet, or walls—consult a vet or behaviorist.

Should You Let Your Dog Lick You?

It’s generally safe, but keep in mind:

Dog mouths contain bacteria that could be risky for immunocompromised individuals
Avoid letting them lick open wounds or mucous membranes

Set boundaries if needed, and keep it fun for both of you.

Final Thoughts from Jason

Licking is instinctual and versatile. It’s how dogs bond, explore, and interact. Whether it’s a show of love, curiosity, or habit—your dog’s licks mean something.

Pay attention to context, frequency, and body language to better understand what your dog is saying.

Until next time,
— Jason