1. Your British Shorthair cat is shedding excessively and needs nutritional supplementation. Besides the physiological reasons of molting in spring and autumn, the most likely cause of excessive shedding in British Shorthairs is malnutrition. The most common cause is insufficient protein, but vitamin deficiency may also be a factor. Chinese families often feed their cats rice. If the cat doesn't get enough protein, such as meat or fish, it will shed, and in severe cases, even lose patches of fur. In this case, it's recommended to increase the proportion of fish in the cat's food. Additionally, giving the cat yeast can help supplement vitamin intake and is very effective in preventing hair loss. 
2. Your blue cat sheds a lot and needs proper bathing. It's absolutely wrong to bathe your cat repeatedly just because you see it shedding. Over-bathing will only damage the skin tissue, causing even more excessive shedding. It will also make the cat's skin sensitive and fragile, making it prone to various skin diseases. Generally, bathing once a month in summer is sufficient, while in winter it can be done every 2-3 months.
3. If your blue cat is shedding a lot, pay close attention to environmental hygiene. Owners need to keep the house clean. When cats are naturally shedding, the indoor environment needs to be well-maintained. Otherwise, if the cat comes into contact with damp, bacteria-rich environments, it's prone to ringworm, which can lead to bald patches all over the cat's body, making treatment very troublesome. Owners can keep the room dry and well-ventilated, and promptly clean up shed cat hair. Owners can also allow their cats to get some sunshine, as ultraviolet rays have a strengthening effect on the cat's fur.
4. Your British Shorthair is shedding excessively, so you need to improve its diet. Cats are obligate carnivores and eat raw meat, so highly flavorful and appealing food is actually not good for them. Overly sweet or salty foods are not their favorites. Therefore, owners should feed their cats raw meat (paying attention to the healthiness of the raw meat) or cat-specific food, depending on their cat's health condition. It is especially important to avoid feeding cats human food.
