Immigrate to Canada and listen to Canadian immigration stories: A Canadian scientist, Ian Duncan, has concluded through his research that there are methods for communication between humans and animals. 
Duncan believes that animals are present in the lives of almost all humans, and in fact, these animals are often much smarter than humans realize; their activities are not limited solely to their instincts.
Duncan has been studying "animal linguistics" for 30 years. Based on the quality of care and living conditions that satisfy animals, Ian Duncan has conducted special "questionnaire" surveys on a large number of animals and based his research on these findings. During the testing process, animals can choose between two response options, and scientists then judge the needs of cats or dogs toward humans based on the choices made by the animals.