Brush your dog regularly to remove loose skin and distribute natural oils
Bathe your dog with a gentle, dog-specific shampoo
Avoid overbathing, which can dry out the skin
Use a moisturizing conditioner made for dogs if recommended by your vet
Feed a high-quality diet with enough omega-3 and omega-6 fatty acids
Add fish oil or other supplements only if approved by your veterinarian
Make sure your dog drinks enough water
Use a humidifier if the air in your home is dry
Check for fleas, allergies, or skin infections
Treat any underlying medical issues with help from a veterinarian
Keep your dog’s bedding clean and wash it regularly
Avoid harsh grooming products or human shampoos
Schedule a veterinary visit if the dandruff is severe, persistent, or itchy