I can't speak to commercial slaughter, but I have seen enough of small scale family farms to feel comfortable saying it is quick and painless in that situation.
I wonder if Bajorans have the same qualms about raising and killing livestock after a century of eating anything they could catch.
Commercial slaughter houses are pretty bad.
I didn't work in one but my brother did private investigation for the company inside one. He told me all about it. It was pretty bad.
Like, this is well known, they have the cattle walk through a shite that turns different directions do that they can't see the animal in front of them getting killed, because being just stupid animals, they go simply mad (crazy) trying to get away and not be killed.
I mean they are just such dumb animals.
They use a heavy weight, that is shot from something similar to a gun, but instead of a bullet it is a heavy weight and used over and over, ( no blood) anyway it knocks the steer out, then he is hooked under his neck and lifted, by machine and his throat is slit.
Sometimes however, the knockout shot doesn't completly knock him out, so he is hooked under the neck and pulled up, still awake. It's pandemonium to have a 2 ton animal hanging by its neck kicking and thrashing.
Sometimes the animal regains consciousness after its throat has been slit too. Less pandemonium because he bleeds out pretty quickly.
Feed lots are nasty, smelly disgusting areas filled with animal waste. It stinks for miles and miles around. The animals must stand in their own waste which, yes, I have seen this personally, one or two feet deep sometimes, admittedly this is a slog, of animal urine, fecal matter and mud, but still, animals are generally clean and would prefer to not have to stand it it.
They are loaded onto trains/ trucks and taken to feed lots.
Inside the trains and trucks they are often in one to three layers. So the animals on the upper leve, they are separated by heavy metal grid floors, are urunating and dedicating on the animals on the lowers level(s)
Most animals come in from the range area and spend weeks to months in feed lots.
Then they get respite at the slaughter house.
And
Then we get to eat our yummy 99 cent hamburger from McDonalds.
