What are the benefits of brushing a cat's fur?
Brushing a cat promotes blood circulation and increases the skin's resistance. It also reduces shedding, removing loose, dead hair. Furthermore, brushing prevents tangles, especially for long-haired cats. 
Promote blood circulation
During the grooming process, the comb needles repeatedly massage the skin, which can promote blood circulation, increase skin resistance, and relieve fatigue in cats.Reduce hair loss
Regular brushing will remove loose fur, preventing it from falling all over the room as the cat moves around.Prevent hair from tangling
Especially for long-haired cats, neglecting to groom their fur can lead to tangles, knots, and matting, while regular grooming will prevent this from happening.