Hey growinup. Animal research can be confusing, because it has some diverse branches (ie. Commercial, military, pure research), and then has different job positions that can vary quite widely too. For me, I work as an animal tech doing 'pure research' in a university type setting. It is the only branch I'll personally work in at the moment, because (just based on what I've seen thus far) it has the best regulation, self-regulation methods, employee training and protection, and overall animal care. It sounds like silkie is probably a PI tech, in a grad school setting. I'm really happy with my current place of work, because of a lot of ways they do things. They focus on positive reinforcement methods versus restraint for the larger animals. This includes situations like teaching a pig to hold out a leg for a blood draw followed by a treat. Methods like those cause no stress to the animal, where as traditional restraining methods can cause a lot of stress. All my coworkers are animal owners or lovers, but there are selfish reasons to for the, er, stress on no stress. Stress hormones can effect studies, and add an unwanted variable in there.
I'm really happy that my facility also has its own adoption program where animals on no-kill studies are adopted out to the public. Very recently, it became mandatory for us to provide nesting enrichment for our rats and mice, which is something our IACUC put into motion. It's more work for me at cage changing time, but I am thrilled with the change! There is an increasing push in zoos and pure research (probably the better run commercial testers too) for increasingly better animal enrichment. I also like that our dogs get walked several times a day.
As for cat skinners though, that falls under biomedical supply companies that have different regulations in place than animal facilities do. My mom said she had to dissect a cat in college, and was most disturbed by having to cut out a little 'cat jacket' to peel off the fur.
I really am hoping to talk to one of the PhDs my husband knows about the kava kava. He works with medicinal herbs, and may be able to tell me how much of a dose will have how much of an effect in chickens, and what dangers would be posed to people from residual amounts in the meat. I think he is off in some far away country right now though. Foo.