We had Katie in the milking frame, but today her back hurt a little, so we took her down and allowed her to sit on the floor. Her gigantic udders are getting used to the regular milking sessions, but today it is time to hook her onto the powerful vacuum of the cow milker! We switched off the pulsator, so instead of pumping, the machine provides continuous vacuum suction. It is very strong, and it sucked Katie's small nipples all the way inside the metal tubes! Katie was worried, but she knows this is necessary to become a good HuCow.
