If you come in my house this guy will greet you and that is his cautious look. He will look at you and rumble deep in in chest. If you ignore him and sit on the sofa he will jump up beside you. If your visit caused no drama with his family he will stare for a few minutes and gradually work his way closer until is face is close to yours. 

Be prepared. He has decided your are a good person and will slurp your face and try to sit in your lap.  

I don’t have many visitors. Fine by me. Kieran likes the people I like and if he does not care for you I probably won’t either.