He’s made so many hard hitting documentaries over the years.
But this weekend Louis Theroux returned to our screens for a new series exploring Los Angeles canine population.
But recently Louis was talking about while he was filming the new series he visits a training school in Compton where he looked at ‘weaponised’ dogs and the experience left him very shaken.
Theroux came in close contact with a Dutch shepherd who was trained to bit the arm with the cuff on but it still was very scary for Louis.
Talking to Radio Times he admitted:
The story then turned funny as he admitted:
It must have been very scary!
Catch the clip below.