Are pigs smarter than dogs?
Why is it that pigs are considered smarter than dogs?
Why are dolphins and primates more intelligent than other mammals, such as dogs, cats, cows and so on? Are dogs better than humans? Which is the smarter animal: a cat or a dog? Are pigs related to guinea pigs? Can cows be better pets than dogs and cats? Is a pig considered a mammal? Are cats smarter than dogs? Do animals become any smarter over a period of millions of years? Are all dogs smart or can some be dumb? Which is the smarter species, the rat or the crow? What do pigs on farms eat versus pigs in the wild? Why do people eat pigs? Do dumbo rats make good pets? Why or why not? What's the difference between a hog and a pig? Is eating cow more ethical than eating dog? Why? What are the advantages of classifying animals? Would pigs eat pig meat? Are dolphins smarter than humans? Why are goats and sheep not considered cattle? Why do some people like animals more than other people? Other than humans, what are some examples of the smartest mammals? Why do humans like petting animals so much? What is the difference between human and animal intelligence? Are pets evolving faster than other animals? Are animals becoming intelligent over time? Wich pork meet is healthier, domestic or wild pig? Do rabbits make good pets? Why or why not? Why do children like animals more than adults do? What's the basic difference between human intelligence and animal intelligence? Given the extreme affection many humans show for pets, will we see attempts to genetically upgrade dogs and animals to human-levels of intelligence?