People (the person you're replying to) will do literally anything before recognizing animals have unique sensory experiences and some degree of internal representation. Shit, literally anything besides recognizing a fellow human is a feeling creature, aware and cognizant. I will easily admit that animals are conscious (not just sentient) before any LLM.
bUt tHiS iS vItAlIsM. Motherfuckers will ascribe intelligence to linear algebra before then to a bonobo or, God forbid, an animal they slaughter for meat.
Fuck, you would even think that all the "stochastic" mumbo jumbo they spout in their book (click on their bio, it's a doozy) would warrant some distinction to humans and machines on the very specifics of the (who'd've thunk!) stochastics of neurons firing. Some people even have the "fringe" (unscientific) idea that the centrioles of the brain could contribute. And they are very much probably wrong! Even so, they have a better explanation than "chatGPT is my wife" levels of delusions the Dawkinian mind can conjure. Before writing, they should've done some reading.
SMH my head