There are certain jobs that I just would immediately say, "No!" to. 
Dental care on what is considered one of the most dangerous animals on
the planet would be one of those jobs.  Watch this brave soul as he brushes some massive teeth in this video uploaded by Subscribe4jokes on June 3, 2013.


Egad!  At least the hippopotamus seems to be enjoying the experience.  Now that I think of it, I'm not sure which I am more afraid of: the dentist or the hippo...

More crazy animal videos can be found here!