When Gradient is born, his hair color is lighter. When he starts to moult from 3 to 6 months, the color will be darker than when he was a child, and the pattern will be more obvious. Cats will also shed their hair when they become adults. In spring and autumn every year, cats need to feed a little hair removal cream or cat grass when they are moulting to prevent cats from getting hairball syndrome. It is best to comb the cat's hair more often to reduce shedding. Mao's situation.