1, body structure reasons

Dogs walk on their bellies because their body structure prevents them from walking upright like humans. The dog's forelimbs are shorter than its hind legs, and its hind legs are bent, and its body center of gravity falls on the forelimbs. If the dog walks upright, it will make the body's center of gravity unstable and easily lose its balance. Therefore, prone walking can support the body weight more stably and reduce the chance of losing balance.

In addition, the dog's spine and waist are very soft and easy to bend. If dogs want to improve their speed, they can dive to keep their bodies as close to the ground as possible and reduce air resistance. Therefore, when running, dogs will also take a prone position.

Step 2 protect body organs

Dog's internal organs are very fragile, such as heart, lungs and even digestive system. When dogs shrink, they can better protect these organs from external shocks. At the same time, prone walking can also reduce the damage of external factors such as water spraying and gravel to the lower limbs and abdomen.

3, keep the temperature balance

Dog hair is very important for maintaining body temperature balance. When the dog stands and walks, the hair on the abdomen will be too far away from the ground and lose some insulation. On the premise of the same surface area, prone walking can make the body more close to the ground and make the dog's body temperature more stable.

4, the influence of behavior habits

Dog prone walking behavior may also be a long-term habit. Some breeds of dogs are born with muscular dysplasia and can walk on their stomach. When this behavior becomes a habit, even if it grows well, it may still keep this habit of walking on your stomach.

conclusion

To sum up, the behavior of dogs walking on their stomach is not only caused by their physical structure and physiological function, but also related to their behavior habits. Whether at home or outdoors, it is very important for dogs to exercise in a comfortable way, which can not only protect their health, but also make them grow up more happily and healthily.