16 Happy Dogs Who Know How To Brighten Up A Room With A Smile by waggingtonpost on October 4, 2017 in DOGS 0 Dogs may be human's best friends, but they are definitely a lot more than that, too. Here are 16 dogs who know how to brighten up a room and bring a smile to your face! 1. Source 2. Source 3. Molly loves to smile at jokes. Source 4. Source 5. Source Next Page » Pages: 1 2 3