In Disney's Zootopia, night wolves are shown howling in the streets. Of course, once one begins to howl all of the other wolves follow. If you've watched this scene with your pets at home, we're sure most of your dogs joined in on the hilarious moment. 

Troy Emery decided to capture his German Shepherd howling along with Zootopia. That sparked a chain of other copycats (or dogs) howling at the German Shepherd howling at Zootopia. We can't get enough of this viral "howl-ception" trend.