If you think you're a neat-freak, wait till you see how some animals keep up with their hygiene. As we count down the top 10 most extreme cleaners, we'll see we're nothing compared with these grime fighters. From sloths that let algae grow in their fur to a shrimp that will clean ANYTHING it sees, you'll be swept off your feet when cleaning is taken to the Most Extreme!
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Ready to Watch Animal Planet The Most Extreme, Season 4, Episode 61?