plants fanatics Will argue plants DO have feelings..... soe researchers says playing nice classical music make the plants grow faster than say heavy metal.....
erm but i dont believe plants have feelings but i would hazard a guess that it does somewhat gauge the viability of the environment in so far it tunes accordingly to its ultra sensitive nature.
Human race have for long since beginning of Earth's time, hunted animals and was hunted by larger, more dangerous animals. Fur were skinned for warmth, but i can see your point you're talking about capitalist exploitation thru fur trade, which is now a black market, the elephant's ivory is another. Just recently somewhere in AD, someone posted a bit about how felinie house hold cat's fur were exploited too ! .....
I can see in what context you meant by 'abusing' animals, its like human race surpierity over the language-less animals. but its not the same as "abuse" in the plain sense that we hear all the time in the news. Especially crimes against safety.
In the following quote ; " No, I refer to workers who kill cats, dogs, cows, pigs, and other animals for food, clothes, proudects, etc etc. They did not treat them very well. They are just do whatever they want to do with creatures in a so-brutal way. Those animals don't dereves it. "
I know you meant deserve., You mispelt deserve for dereves.
Battery hens is an example of the brutality which fits to your quote above.
All I'm going to say long time ago until say about 100 years ago, fur trade, leather works, and oil-skins making for coats was all good, as a 'fair' trade which there was a LOT of brutality when on but the animals were plentiful..... no one questioned it. Id would probably guess until about 250 years ago these trades were genuinely trustworthy - brought along from the long line of history which human race /mankind have endevenoured to pursue better warmth for better living, capitalism exploitation fo the world's available material was not yet 'discovered'. there was a different kind of exploitation and still were brutal but different - hard to describe but in a world where Nearly EVERYBODY was entirely superstitious.
anyways cheers