I am fairly certain that micro-barn counts as a case of animal cruelty.
Using my pinky for measurement, it's about a 10th of the square acre, or ~20 feet per side. The real problem is that is NOT enough pasture. Rotational grazing might make it more feasible, but still... this is more Rococo Fantay Farm than working farm. You too can live like Marie Antoinette.
I'm not an expert, but my understanding is that depending on climate and soil quality, you need anywhere from 1-8 acres of pasture per cow.
Meanwhile that wheat field would be enough to sustain a single adult human for approximately one week, if they rationed it.




















