Giant Hippo Getting Tooth Brushing Goes Viral – So Scary! (VIDEO)
Meet Tetsuo – the huge hippopotamus from the Tennoji Zoo in Osaka, Japan which gets his teeth cleaned by a fearless zookeeper with a giant toothbrush.
OMG, this job is so scary!
Hippos are one of the most dangerous land mammals on Earth.
Press play to watch the video below.