Why Are My Dogs Licking Each Others Faces. It can also be a signal to solicit food more social information a sign of affection or to solicit attention. When dogs meet for the first time they will sniff and occasionally lick each other private areas. An adult dog might lick another dogs face to show subordination. Licking can be an appeasement gesture that signals a dogs social deference.
The reason why your dog. If the other dog doesnt exactly like what is going on at the moment he might become hostile and start growling barking or snarling. So your dog is grooming you and saying I love you Attention. Perhaps your dog is nervous scared in pain or simply bored. Its not uncommon to see one dog with their snout buried in another dogs ear just licking away. Licking can also be an obnoxious way for a dog to invade another dogs personal space with the goal of making them move away.
It is entirely normal for dogs to bite at each others mouths like this and providing it is playful you should not worry.
It may be worth having a vet check out the licked dog in that case. Reasons why your dog licks your other dogs face Grooming. An adult dog might lick another dogs face to show subordination. A dog licking faces or other body parts can also occur as part of grooming. Licking is the opposite of aggressive behavior so get ready to enjoy some play. Your wee puppy is aware of the dominance of the other dog who usually is older.