Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
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One reason that kittens sleep so much is because a growth hormone is released only during sleep.
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Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
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Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
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