There are so many fun video trends on the canine side of TikTok, and the new 'mooing like a cow' challenge might be our favorite right now. It's a sweet and simple trend that has dog owners asking ...

You know, we've never thought about the first time a cow moos. It just seemed like something they innately knew how to do. But man oh man were we wrong! Cows have to “find” their moo — it’s a whole ...