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Dogs are lovely creatures. In this blog, I am going to explain to you about 5 exciting dog facts. Fact #1 Dogs are colourblind Yes, this is true. Dogs are colourblind. The vision of dogs is very similar to that of a person with red-green colourblindness. Their vision is also blurred. It is identical to that of someone with a 20/75 vision. Fact #2 Dogs noses are wet to help absorb scent chemicals This fact might answer a long-standing question that dog owners have. Why are dogs noses wet? Their nose secretes a special mucus that helps to absorb these chemicals, and then they lick their noses to sample them, helping them understand what the smell is. Recommended reading: How to Take Care of Crested Gecko Pet Fact #3 Dogs can smell your feelings Scientists have predicted that your dog's sense of smell is around 100,000 times better than yours. So, these facts shouldn't come as a shocker. Dogs can smell your various emotions like fear. Fact #4 Dogs can detect cancer Certain dogs have been trained to detect cancer and various other human diseases. They do this by identifying cancer cells as they release different metabolic waste products than healthy cells in the human body. Dogs could probably tell if you have cancer just by smelling your breath. Recommended reading: Funny Cats Fact #5 Dogs are the best wingmen Studies have shown that your chance of getting your crush's phone number goes up to 33%, just by having a dog with you. 66% of people say that they wouldn't date someone who doesn't like animals. I hope you found the blog interesting.

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Top 5 interesting dog facts

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