The largest earthworm on record was found in South Africa and measured 22 feet.
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There's a rare breed of pig that looks like a sheep.
14
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7