Follow [Greedy Dog Food], and do not plagiarize the original article on health science pet raising. Sometimes we will go online to learn some knowledge about dogs, so how much do you know about the following cold dogs? Not many people know it. If you know it all, it means you are

Follow [Greedy Dog Food], and keep pets together in health science and technology, and do not plagiarize the original articles of

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Sometimes we will go online to learn some knowledge about dogs. So how much do you know about the following cold dog knowledge? Not many people know it. If you know it all, it means you are very awesome.

Dogs always like to spin when defecate? Some scientists have shown that when dogs excrete, they will adjust their body to keep consistent with the earth's magnetic field. When dogs excrete, their bodies tend to be north-south directions, which is a safer part of the dog.

Dogs smell each other's butts as soon as they meet? Dogs judge the other person's age, gender, personality, emotions, physical condition and other information based on the smell of the anal glands. This is one of the ways for dogs to socialize. When they are in estrus, they may want to mate.

Can more caressing the dog lower blood pressure? The benefits of raising a dog. We often say that dogs will indeed bring some healing to the owner. When the owner caresses the dog, the owner will also calm down and calm down, which can reduce the diseases caused by emotional excitement.

Does the dog really know that the owner is sad? Every time I cry and feel sad, I feel like the dog can know something. Studies have shown that dogs can really understand their owner’s grief. MRI shows that when dogs respond to human crying, the activated part of their brain is the same as when they respond to their peers’ crying.

Will the dog be excited when it smells the owner? Dogs have a very sensitive sense of smell. Some scientists have found that the smell of owners will stimulate the "reward center" in the dog's brain and make the dog feel happy, just like when humans smell perfume. So the dog will be very excited to see the owner.

Will dogs become more and more similar to their owners? This is for sure. The longer you get along with a dog, the more similar the dog and the owner will be. This is all influenced by the owner.

Is it funny to have a dog chasing his own tail? When a dog chases his tail, it either has foreign objects, itching, injury or blocked anal glands; or it is boring and wants to find someone to play.

Why do dogs always eat voraciously? The ancestor of dogs is a wolf. If you don’t eat faster when you prey in the wild, you may be stolen. This is a leftover habit.

Does dogs fart too? Dogs will also fart. For example, if the dog eats beans or other difficult-to-digest foods, the dog will start to exercise regularly after eating, which will discharge excess gas from the body.

Conclusion: What other knowledge do you know about dogs?