Question

Whether it is fair on the part of human to rear sheep and then chop off their hair for getting wool.

Answer 1

There's a correct approach to shear sheep, and when completed effectively, it is really a healthy practice that advantages the creature (it prevents flystrike and warm fatigue). It is done in a path as we trim our own hair, shearing never harms a sheep or leaves no hurtful impacts on the creatures.

Notwithstanding, the main reason this is a healthy practice for sheep is that they have been artificially reared to convey considerably more fleece than they would normally.

Likewise, sheep are normally just shorn sympathetically on little scale cultivates that haven't generally been industrialized.

Answer 2

It is fair because :-

a) the uppermost layer is dead and therefore it is not a painful thing for the sheep

b) if we chop off their hair so it would not trap air and tyerefore it would relive them from the hotness