The fact that you're referring to a cat as 'it' reveals a lot by the way.

I actually try not to use "it", didn't mean to

but to claim you know the precise nature of these differences and measure them against human standards, on the basis of which you deem them inferior... yeah, that's speciesist

So is it anti-speciesist to assume all species of animals have equal intelligence? lol

it's ableist/sanist to do the same with cognitive differences between humans

It is not abliest to recognize that there are cognitive differences between humans. I have adhd, it's not ableist for someone to recognize that I function differently to others. That's ridiculous.

while I agree that this ableist and speciesist world presents many dangers

Okay, so wouldn't you agree that in the meantime, while those dangers still exist, that there is some reason to be cautious of allowing certain domesticated species or humans with severely limited cognitive abilities to explore (specifically urban) outdoor spaces alone in order to keep them from harming themselves or being harmed by others?

By the way you can respond but I am not replying any further because I don't think either of us are going to convince each other of anything and I'm kind of sick of you calling me ableist and speciesist for caring about the well-being of nonhuman species and differently abled humans. It's not bigoted to understand that some folks need care and companionship in order to thrive in an ableist, speciesist world.