The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
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Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
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Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
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The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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A lion in the wild usually makes no more than twenty kills a year.
186
A dairy cow can produce more milk when listening to music.
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