Brushing must be done once to twice a week and varies depending on the type of coat and its length. For instance, long or woolly coats require daily brushing. The same is true during moulting.
For bathing, each case is different! As soon as your dog is dirty! Mud is easy to remove with brushing when dry. Once again, the frequency of washes varies depending on the type of hair but also depending on potential skin issues and your veterinarian’s recommendations.
Be very careful of always using a shampoo for dogs! Shampoo for humans, even for babies, are not at all adapted to your dog’s skin.
