Humans aren't the only ones who like to show off their sparkling smiles. Here are some smiley dogs happy to show off their million dollar smiles! These dogs must have a great dentist or just have really good dental hygiene. You gotta love those pearly whites. | America's Funniest Home Videos

3.3K views · 46 reactions | When the dog realized he was being recorded, he immediately started smiling at the camera — a funny moment that quickly went viral. #DogSmile #ViralVideo #FunnyPets #PetMoments #CaughtOnCamera #AnimalTok #TrendingNow #funnyvideos #FunnyAnimals #Tribunetrends | Tribune Trends | Facebook