Animal Barber Dirty Jobs : Season 4 Episode 14
TV-14 (some episodes) Discovery 1h 00m int(0)
Aired: May 19th, 2008 @ 8:00 PM EST on Discovery
Mike first visits Terressentials where natural organic hair care products are made out of mud. He then returns to Montana to do some more work with big animal vet Charlene Esch. Finally, Mike joins forces with the yak and bison rancher who put him to work in his 150th Dirty Job.