Technical service of pig farm

I would like to ask what technical services the pig farm needs most? ?-epidemic prevention, disinfection, health care, etc.-depending on the size of the pig farm, small and medium-sized pig farms are generally disease control and feed feeding. -Thank you ~ that large-scale pig farm ~-large pig farms usually have their own technical team. Have their own feeding mode, their own disinfection and epidemic prevention procedures. All the work is done in accordance with the rules and regulations, and what time should be done is clearly written. -just take a look! -the key is a service for small and medium-sized pig farms. Pig farms need financial services-especially small pig farms-depending on where you stand to do services, veterinary drug companies, feed factories, animal husbandry stations, the concept of service is different. -epidemic prevention, disinfection, health care, veterinarians. But it depends on the situation of each field. -mainly to solve practical problems, pig farms have problems as long as you can solve them is good