So my SO and I have a female pit, she just turned 1 and our friends have a dog that is probably 4 months younger, both females and every since she was a puppy she's been obsessed with licking my dog in the mouth. It's getting to the point where I don't want my dog around her because it's just so freaking annoying. Why does she lick her so much?? What does this mean?? My dog lets her but she is starting to growl and get annoyed as well. The owners don't do anything to help either. They think it's funny if anything. 😒