A baby no less people are so unskilled in the knowledge of dogs. People they are dogs and even worse if there is more then one when a child is left alone with them. Dogs when bigger then a child will herd them and other things and the methods involve biting! Then if two dogs one nips the other joins in on the task and it gets bad fast say 3 seconds.
Never leave a child alone with a dog ever period. When will people learn?