The reason why cats do not grow hair after shaving for half a year may be due to malnutrition, hair follicle damage, skin diseases and other reasons. First of all, cats need abundant nutrients during hair growth. If nutrients are lacking, the growth rate of hair will be delayed. It is recommended to adjust the cat’s diet to ensure a balanced intake of nutrients. Secondly, during the shaving process, the cat's hair follicles are damaged, and the hair may not grow. At this time, you need to consult a pet doctor for medication. Finally, the skin of cats after shaving has poor resistance and is easily infected with skin diseases. It is recommended to check to determine the type of skin disease and treat it with medication.

1. Malnutrition

Cat hair needs rich nutrients during the growth process. If the owner feeds a single food for a long time, the lack of nutrients will slow down the growth rate of the cat's hair. In this regard, it is recommended that owners adjust the cat’s diet in a timely manner to ensure a balanced intake of nutrients. At the same time, you can also supplement your cat with some lecithin, which can promote healthy hair growth.

2. Hair follicle damage

Cats’ skin is particularly sensitive. If you don’t pay attention to the temperature of the clipper head during the shaving process, the local temperature of the clipper head will be too high. During the shaving process, It will damage the hair follicles of the cat's skin, causing the hair follicles to become static and the hair to not grow. In addition, if the clipper is used on multiple animals and then used on cats, it may cause skin allergies and hair failure. At this time, you need to consult your pet doctor in time for medication.

3. Suffering from skin diseases

After a cat is shaved, its skin will not be protected. Dust bacteria will be in direct contact with the skin, which can easily cause the cat to suffer from skin diseases. , there will be no hair growth, and it will also be accompanied by symptoms such as skin itching, redness, scales, and scabs. If you find that your cat has the above symptoms, you must take the cat to the pet hospital for examination in time to determine the type of skin disease before treating it with medication.