Get vitamin D

When humans bask in the sun, sunlight rays can break down the oil in our skin and produce vitamin D. After breaking down, vitamin D is absorbed through the skin and flows into the bloodstream. Dogs also have a similar chemical reaction. Under sunlight, the oil on the dog's skin will also be converted into vitamin D, but their skin cannot effectively absorb it into the body, but remains on the skin. Therefore, dogs will lick their skin and hair while basking in the sun, and eat vitamin D directly.

Vitamin D is generally stored in the liver of dogs. It can promote the absorption of calcium and phosphorus in the small intestine to regulate calcium and phosphorus levels in the blood. At the same time, vitamin D also helps the formation of bones and muscles in dogs. If a dog lacks vitamin D, not only will the calcium and phosphorus levels in the body be imbalanced, but in severe cases, it may also cause bone deformation and rickets. However, too much vitamin D can also cause poisoning in dogs, ranging from diarrhea to kidney failure or even death.

Even though dogs can produce vitamin D when exposed to the sun, due to low absorption efficiency, the main source is actually dog ​​food. Generally, dog food contains a certain amount of vitamin D. If the calcium and phosphorus in the dog's body are imbalanced, the owner can also add some additional vitamin D supplements to the dog food.

Reducing joint pain

As age increases, dogs’ joint muscles may become increasingly fragile, and they may also suffer from joint pain and rheumatism. Basking in the sun can reduce dog joint pain to a certain extent and make them more comfortable.

Helps dogs relax

Whether it is humans or dogs, sunbathing can improve their mood. Sunlight can be said to be a natural relaxant, because sunbathing can stimulate 5-hydroxytryptamine in our bodies. produce. Serotonin is a natural antidepressant and neurotransmitter that conveys feelings of happiness. Therefore, basking in the sun can increase a dog's happiness, reduce stress and anxiety, and significantly improve the dog's mood.

Improve sleep quality

Bathing in the sun also helps dogs produce melatonin, which is a substance that can regulate the animal’s sleep cycle and improve the animal’s sleep quality. Coupled with serotonin, dogs can sleep more relaxedly and comfortably in the sun.

Keep warm

There is no doubt that the heat of the sun can keep dogs warm, especially in autumn and winter, when dogs want to stay in the sun. Especially some small dogs with short hair, such as French bulldogs and Chihuahuas, are prone to frostbite in winter, so these dogs will bask in the sun more frequently.