Milk Machine Rechargable Goat, Sheep, Cow One Half Gallon Two Teat Milk One to Two Gallons Per Charge"Patent Pending" Fast and Easy To Clean, Simple, and Inexpensive Great for people with Arthritus or if you just don't want to hand milk Our Milker is a sealed system, therefor Your milk stays clean Safe on the animal, simple, not like complicated expensive milkers Fast shipping, 5 star customer service