Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
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There's a rare breed of pig that looks like a sheep.
14
Dogs have been man's pet for over 14,000 years.
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There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
It has been scientifically proven that stroking a cat can lower one's blood pressure!
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