Louie likes everybody. I don't have many friends with dogs or a place to take him really to meet other dogs, but when he does he thinks they are his long lost buddies! The Beans on the other hand being "IndoorONLY" don't get the chance to meet anyone else. However, Mocha was much more accepting when we brought "Her Dog" home than Bonzo which was funny Beacause Bonzo is the "CEO of Public Relations" in our home. He's a real Lover.