True but strangely enough scientists have historically disagreed and it was thought that non-humans were not capable of sentient thought or emotion. Only relatively recently has that begun to change.
See for eg. "When Elephants Weep" 1996, by Jeffrey Masson.
Pretty much anybody who has been the companion of a dog knows this. And the few who don't, simply were not paying attention.
True but strangely enough scientists have historically disagreed and it was thought that non-humans were not capable of sentient thought or emotion. Only relatively recently has that begun to change.
See for eg. "When Elephants Weep" 1996, by Jeffrey Masson.