The clip shows the little girl putting a sticker on the lab’s head ... video hilarious and flooded the comments with laughing emojis. “Poor dog,” a user commented. “I wanna see what ...

They say the long, loud pant is the sound of a dog laughing, and it has a direct impact on the behavior of other dogs. "What we found is that it had a calming or soothing effect on the dogs," said ...