For Diary cow, use this jelly to help prevent injuries when hand milking. Find it on Amazon:
Automatic milkers are common among larger diary operations. But, for a smaller homestead farmer, an automatic milker can still save a lot of time. This smaller automatic milker can milk two teats at a time.
Salt and Mineral Block for Cows
Thermometer to check a cow’s temperature and diagnose if a cow is fighting infection.
Mastitis Test Board: Used to collect samples of milk to test for mastitis.
The California Mastitis Test can be found here
Bottles for calves
Calf Feeding Buckets
Iodine Solution to clean cow teats
Cow Teat Dip Cup