Allowing our dog to lick is good or not

Personally I don't like doing this kind of thing. But it is the affectiopn, love which your pet shows towards you. My friend has a pet dog. Unfortunately the dog has a problem in his legs. But my friend loves his dog very much and the dog also love him equally. Hey hugs his dog, the dog also lick his foot and hands. This shows me tah pets also have a sense of love. But I don't like it when it comes to be my turn. I keep my love with a distance. lol

Allowing a dog to lick you isnt a bad thing as long as it knows not to tackle people and lick em with the tongue of doom but a lick on the hand if perfectly fine

we used to have dogs before. my sister and i live together and she bought a Maltese and Labrador. We used to call the Maltese one as Doggy. Doggy loves to be with us or with Taxi (Labrador). they both sleep in our room before. doggy was the one who used to wake me up most of the times. how? he licks my lips and my lips alone. hahaha.. sometimes my sister used to tell him to go back to the room and wake me up and that's how he wakes me up. sometimes i let him lick me for minutes because covering would let both of the dogs play on the bed and never stop until i get off from the bed.