The domesticated animal famous for following human pointing cues in cognition studies is the dog.
Dogs readily use human gestures such as pointing, tapping, gazing, and nodding to locate a hidden object or reward. In classic experiments, a person hides food under one of two containers and indicates the correct container. Many dogs follow the gesture even when they have not seen the food being hidden, showing a striking sensitivity to human social cues.
This ability is notable because it is not simply a measure of memory or obedience. Dogs appear able to treat a person’s gesture as useful information about the world. Puppies with limited experience can perform well, and related research has found pointing-following abilities in dingoes and New Guinea singing dogs. These findings suggest that the capacity may have developed early in dog domestication, rather than being created only by formal training.
Dogs are not the only animals that can respond to pointing, and researchers still debate exactly what dogs understand about human intentions. Chimpanzees, wolves, and other species can learn some human-directed cues, but domestic dogs are especially consistent in these tasks. Cats, goats, and rabbits can learn signals too, yet the dog is the canonical answer for this famous cognition-study example.