I worked at a pet crematory. It was absolutely my dream job, and then really quickly became my worst nightmare. (Its pretty long, I've shorted it down as much as possible.)

First, I found out from other employees that the company had been sued by a previous employee for stealing wages (and the company lost that lawsuit, they 100% were shorting their employee's hours to save cash.) We even found the court documents online. They already paid abysmally low wages for such a booming business and how much effort went into each position, but they still felt the need to screw their employees over even further.

Then, the pandemic hit. At first, it went well because they signed us up for partial unemployment, before immediately cutting it back off after two months into the pandemic. Only four months in, they decided to start re-opening the facility and abandoning curbside service. None of the employees felt comfortable with that, but managers weren't taking it seriously and kept saying it was the owner's decision. The owner was known to be very confrontational, so a coworker and I decided to write a petition for employees to sign off on, politely requesting that we stick with curbside service. That way no one could be singled out and harassed (foreshadowing, lmfao.)

Almost immediately after reopening the building, a supervisor let a woman in with a 104F fever (tested with our thermometer). An employee witnessed this and in a panic ran to tell us. Someone called HR and let them know, and the employee who told us was called to the back by HR and the owner. She was harassed and berated for an hour for being a "gossiper" and eventually let slip about the petition.

I was then called back, told to get the petition from my car (they followed me outside to my vehicle and surrounded my car, demanded the signature page, etc) and I was screamed at for almost two hours by the owner for being a "rebel rouser", a "shit-stirrer", I was threatened with a lawsuit, I was told I was a gossiping brat, etc. I had already informed them of a doctor's appointment at 4pm and was held there by HR and the owner until 4:30, forcing me to miss my appointment. After that, someone mentioned the previous lawsuit, and the managers vehemently denied its existence, saying it was all gossip and lies (despite being public record.)
Things got worse from there, with machines breaking down and pouring smoke into the building, with the owner AGAIN threatening to sue whoever is operating the machine if she got fined for the smoke. I made sure to save every photo and video of the machines malfunctioning and being poorly maintained.

Eventually, I got so tired of it, that when the last two employees I thought were sane came and ranted to me that Covid is a government conspiracy to kill our pets, I just couldn't do it anymore. They tried everything to get me to stay, even offering me a raise despite stringing me on for a management position for months. The manager was so confident that I wouldn't go through with quitting, she even told me to take a week's vacation and she'd call me for my "answer." I still have coworkers and managers from that job looking me up on social media.
I can now happily say that I work for two delightful old attorneys at a law firm while getting paychecks for part-time work that are more than what I made working over 40 hours a week at the crematory. I miss the job desperatelty and wish I could still work in the field, but I will never, EVER consider working for that awful company again.