Never trust your niece with the camera.
Capturing all the moments at a wedding is essential since it's one of the happiest days in a person's life. The bride and groom can't be at multiple places at once, and the day is a surreal blur to them as it is. That's where talented photographers and videographers come into play so that you can relive those moments later.
However, why this couple decided that their niece was the best candidate to get visual documentation of their big day is beyond us. We can tell their niece is a kid because she thought getting a stray dog on film was a much bigger priority than the wedding. Can you blame the little girl? Why would you film someone's big day when you can catch an adorable dog on camera instead? Come on, people, get your priorities straight!