• Clean and disinfect regularly and provide adequate quality water and feed.
• Kill the sources of infection such as feces, urine, floor of pig that got disease, and dead pigs.
• Separate pigs with disease from healthy pigs, dead pigs should be buried about 1 meter deep and control pigs migrate in and out of the village.
• The cage and the surroundings must be well ventilated, not too cold or hot, and the floor must be dry and clean.
• Implement all-in stocking and all-out sale farming system.
• Do not stocked more pigs in small cages and should be stocked according to weight, sex, or age.