We all know that cats and dogs are two completely different animals. It's almost like they come from two totally opposite planets. Dogs are more companions in the sense that they always want to be with you, and they are very loyal . Not saying cats aren't companions and aren't loyal, but cats are more independent. You've heard the saying "Dogs have owners, cats have staff" from my experience, I think that's pretty true! These guys made a video showing what life would be like if dogs and cats were humans.