You cannot stop shedding completely because healthy cats naturally replace coat, but you can reduce loose hair in the home and support coat quality. Regular brushing removes dead fur before it falls on floors and furniture; long-haired and thick-coated cats often need daily or near-daily sessions, while short coats may do well with several times per week. Use tools suited to the coat type and keep sessions gentle and positive.
Bathing is rarely needed for most cats but occasional baths with cat-safe shampoo may help heavy shedders when your veterinarian agrees. Diet plays a role: complete balanced food with adequate protein and essential fatty acids supports skin and coat. Avoid suddenly changing diet without transition; discuss supplements only with your vet.
Indoor humidity that is too low in winter can increase static and dander irritation; modest humidification sometimes helps comfort. Parasites, allergies, and illness can increase shedding or hair loss, so patchy hair, skin lesions, or intense scratching need diagnosis, not just more brushing.
Vacuum and wash bedding regularly. For breeds with heavy undercoats, consider professional groomer help for seasonal coat blows. Shedding that seems excessive or comes with weight change or behavior shifts warrants a veterinary exam.