Why do cats like to eat their own hair? Cats like to eat their own hair because they can get nutrition from their hair. Cat's hair contains a large amount of protein, vitamins and minerals, which can meet the nutritional needs of cats. In addition, cats can also obtain antibacterial substances from their hair to help prevent disease.

Cats like to lick their hair, mainly to clean their hair, regulate their body temperature, supplement nutrition, remove odor and soothe their emotions. When cats lick themselves every day, the barbs on their tongues will lick some hair into their stomachs. It takes about a week to eat one centimeter of hair paste or some cat grass to help digest or spit out hair balls.

1. Clean hair

Cats love cleanliness very much. Most cats attach great importance to their hair and regard this action as a sacred ritual. By licking the hair, the dust and dirt on the hair can be removed. This is one of the reasons why cats don’t need to take a shower for a long time, but it is very clean.

2. Regulate body temperature

Cats like to lick their hair, which is affected by changes throughout the year. In winter, licking your hair can make your hair fluffy and create an air layer to achieve the effect of insulation. In summer, wet your hair and lick your claws to cool yourself down.

3. Supplement nutrition

Cats will produce a vitamin D called vitamin on their hair under the sun. Bathing in the sun will allow these nutrients to attach to the hair. After licking, the cat can quickly absorb and replenish the nutrients into the body.

4. Clear the odor

before being domesticated by humans, cats rely on hunting in the wild for a living. They hide their scent when hunting. He will lick his hair to remove the residual smell on his body and hide himself. Although today's cats no longer need to hunt, this genetic instinct remains on them.

5. Soothe the mood

Cats lick their hair and also have the effect of massage. Licking hair can relax and relieve emotions. This helps them digest and reduces the risk of depression.