Who needs gigantic dialysis machines? The first portable blood filter has just been approved for testing on humans, and it's practically pocket-sized.
PETA and PETA loving people, chill. It's not real. Well, the animals could be real but the sheep isn't really being used as a dialysis machine. Okay. The man and sheep setup is actually part of an art piece by Revital Cohen called 'Life Support'. It examines whether we could use animals as medical devices.