Then I said that the reason most people had slaves was because of economical reasons not because of hate and cruelty as you said. And the article says basically the same thing, most slavery was about having work done without having to pay for it. — Sir2u
Since we are talking about all animals, I'd like to add to your argument, by pointing out that police dogs receive no formal pay, feed, board and medical care which on the books will say "animal care", by your argument that would be "slave care" considering the dangerous nature of their work, be it suspect apprehension or Contraband searches. They also get trained for the job from a young age and have no knowledge of or choice of another life. They don't have the same sort of informed consent as police officers do and couldn't tell you what a gun or cocaine is. Discussion on that incoming because I think the topic deserves it's own place.
We have, seemingly endless generation of ideas (conceptual thinking), some of which can be evaluative as to what we must do to survive, keep comfortable, and entertain ourselves. — schopenhauer1
Let's address this more directly with the concept of Home.
Many animals seek out shelter.
Some bears like caves.
Bears make beds out of leaves.
Bears prepare winter dens during the summer and caves have been used by the same bear for up to six years as far as the longest human observed cave can make out. Some may have lived in them for longer and them spending summer prepping means they are just in and out of the cave most of the time.
The extinct Ursus Spelaeus or Cave bear may have permanently resided in caves
Bears play.
Bears have family's. Single mothers most of the time.
The fact that bears play suggests they are capable of feeling bored and entertained. Which means they also have some concept of fun.
This is why what I said earlier was really important, the mental differences between us and other animals are differences of degree, not type or kind.
I know it is incredibly boring, but we really really do have to address the concept of boredom, since you have decided to opt for evaluative conceptual ideas as to what animals must do in order to survive, be comfortable and entertained. By your argument I could suffer by being bored of every moment in life and I've got this phone that lets me stay entertained by having this conversation. The bears don't even have that! They are probably more bored than you or I.
Now, if you want you can contribute all of that behaviour to instinct, but only if you're willing to imply that all our behaviour is instinctual as well. Babies don't know words but you can tell they think in impressionistic terms at leas Animals are no different. At a safe distance, we might feel we are superior to other animals. You wouldn't feel so superior on their turf and come face to face with someone who gets the impression that your are lunch and you have nothing to defend yourself with. Hell, we aren't even the only animal that kills for fun. So it might even be the impression that you are a toy. A toy is just a form of tool. What else do some animals also do? Make tools. Orangutans have been known to join together in certain places and soap and lather their hands for no other reason than they seem to enjoy it, not all groups of them do it either, so instinct or culture emergence? Who knows, they might even believe if they do that, they'll live longer for appropriate superstition like impressions. Which isn't wrong in terms of hygiene tbh.
Rounding back to our instincts, babys come out crying, if they are healthy. If they are crying it means they aren't unconscious so it's the first good sign they have made it through the difficult part. Crying uses vocal chords, we all instinctively know how to cry out.
Birds migrate, plan migrations, birds have even been known to change the migration schedules due to how bad they think a hurricane season in the gulf of mexico might be. Which they seem to be able to predict with better accuracy than even we can and we can't even explain how they can do that. I can't quite remember the name but it's found in Delaware. Begins with a W I think.
I can communicate entire concepts to you in sign language, if I hypothetically knew any sign other than thank you, pretty much everything I've said here can be signed. I don't understand what deaf and/or mute people are saying in sign language but I know it's a language.
I know I have thrown quite a lot out there but everything I have said is verifiable.
My conclusion is this;
You can't speak another animals language, whether you're human or not, if the language is conveyed in sight, sound, smell, taste, or touch. Then how in the hell would you or anyone else know whether or not animals pass complex or abstract concepts between each other? Do dogs not maybe learn how another dogs day was by sniffing each other out, or even how yours was? If I got 26 different perfumes could I not tell you a story, in Scent-English just by waving a series of silk clothes in front of your face, in the right order after teaching you which scent applies to which letter of the alphabet? I could even add punctuation Fragrances. It would be hard to learn at first but that's no different than learning how to write. It's just a matter of conditioning.
Good luck figuring out how to explain antinatalism to the Bear!
;)
Edit; Sorry if it kept changing while anyone might have been trying to read. Had to do a number of edits.