They don't know that's inappropriate for humans. They will put their own faces against their own buttocks to clean it, and they will put their faces against other dog's rear ends to get their scent to find out if they are a friend or a foe.
to show friendlyness that's just what dog do and to regonize there scent
a dog puts his face on his masters face either to show there love & appreisation or they are worred.
its their way of getting back at us. they usually do it right after their licking another dogs butt or their own testicles.
Dogs love to lick peoples face because its to show that the love you, and its to somtimes cheer you up.
to get cutie or is trying to clean it self
They are showing love. Look at a basket of puppies. They all lay head to tail. You are the leader of your pack and so they put their head on yours. Mine does it all the time.
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.
to show affection.
To wash them.
not much, but i also think you mean "Do dogs lick feet?"
Yes.
dogs lick people to get to know someone and dogs lick people when their happy.
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.
The enjoy salt.
NO they lick cats
Of course not. Is a human lick permanent?
Yes, they do.
how
They lick you beacasue dogs like to show compassion. They lick you because they love you, but also if you have been around other dogs/animals they like the taste.
Dogs lick your for a couple reasons... Either they want to get your attention,or they just like you. Some dogs just lick you for the salt on your skin.
Dogs don't actually 'like' to lick themselves - they do it to clean themselves or relieve discomfort.
to clean it
They don't.