The enjoy salt.
NO they lick cats
Lions eat you. Tigers eat you. Dogs lick you. Cats lick you. Humans lick you. You eat potatos.
It is because they like the taste of the skin and the feel more safer.
Dogs lick humans a lot for multiple reasons. One, they like the taste of the salt on your skin. And, two, they almost always get attention when they lick you, and it is usually good because people think they are being cute.
Female dogs may lick themselves as a grooming behavior, but it is not typically done for pleasure in the same way humans might.
Not technically, but dogs can kiss you with their tongues! Licking you is totally their version of a kiss, so if they lick you a lot, feel loved!
dogs lick people to get to know someone and dogs lick people when their happy.
Dogs lick humans for a couple of reasons. In a pack, the subordinate dog licks the dominant dog to ask for food and approval. With humans, you also see it done just as a sign of affection -- if a dog likes someone, they will lick them. Dogs also just like the taste of some lotions.
If dogs do not lick you then they do not appriciate you. Dogs lick you when you give them a treat or play with them.
Dogs lick their lips when they are relaxed as a calming behavior, similar to humans taking deep breaths or sighing. It helps them feel more at ease and can signal to others that they are not feeling threatened.
All dogs lick humans, unless trained otherwise. Many people believe that dogs lick humans because they enjoy the taste of a human's salty skin. Others believe that a dog licking a human is simply the dog showing affection (doggy kisses) to the human. In a wolf pack, a puppy licks the mother's mouth to stimulate the mother to regurgitate food from the hunt. Dogs who compulsively lick their humans may be suffering from anxiety. There are a great many reasons why a particular dog may be anxious, so check out a dog training/behavior website (I like Cesar Milan the best) to learn more about dog licking behavior and how to reduce it.
No, when dogs lick humans it is usually a sign of affection, submission, or a way of seeking attention. It is not the same as kissing as dogs do not have the same understanding of kissing as humans do.