Dogs will lick you to show affection, often called giving you kisses. However, there are other reasons you might end up with a slobbery face or hand. Your dog might be seeking attention, following instincts, or simply figuring out how you taste.

It’s a common, relatively harmless behavior most dog owners accept as a sign of canine love, but in rare cases the licking can indicate your dog is suffering mentally.

Why Dogs Lick People

While we don’t know for certain why dogs lick, most experts agree there’s probably a combination of reasons. In most cases, licking is not considered a serious behavior problem. Knowing the reason for your dog’s licking, however, might change the way you feel about it.

There’s a good chance your dog is licking you to show their affection. It’s why many people equate them with kisses.

Licking is a natural action for dogs. They learned it from the grooming and affection their mothers gave them as puppies. Dogs might lick your face if they can get to it. If not, they might just go for any available patch of skin: hands, arms, legs, feet, and even ears.

Some dogs tend to lick less than others. This does not necessarily mean a dog is less affectionate. They might have just learned things differently as a puppy or they simply don’t prefer licking.

A Sign of Love and Affection

One of the main reasons dogs lick their owners is to show love and strengthen their bond. A gentle lick can be a dog’s way of saying, “I trust you and feel comfortable around you.”

They Want Your Attention

Dogs quickly learn that licking often gets a response from their humans. If your dog licks you and you pet them, talk to them, or play with them, they may continue doing it as a way to seek attention.

They Are Exploring the World

Dogs use their senses to understand their surroundings. Since human skin carries different scents and tastes, your dog may lick you simply because they are curious about where you have been or what you have touched.