so jus change a simple skin.

this is for xiaoling- this is the answer

why do dogs lick:

It's something normal, dogs licking people, What's the real reason dogs love to lick people? which is mainly to show and/or demonstrate emotion or to communicate.

licking is a way to show respect, submission, and affection.

Since dogs aren't able to talk, dogs use licking as a way to communicate with other dogs and with humans. Especially around strangers, if a dog likes you, they'll normally lick your hand or even your face as a sign of acceptance. In the other hand, your dog might just want to be walked or of feed, which might be the reason your dog licks you. The list is endless to why dogs lick people, but on thing for sure is that it's something positive. A dog wouldn't lick you and then bark at you, right?

-http://doggyworldforu.blogspot.com/2007/11/why-do-dogs-love-to-lick-people.html

haha.

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