For the most part, dogs and cats are totally different. They have different habits, moods, and mannerisms. However, while most cats would never stoop to the level of impersonating a dog, sometimes dogs find a particular satisfaction in acting like cats. Below are 23 dogs who decided that being a cat was a lot more exciting. Behold, as they cram themselves into small spaces in cat-like configurations, completely unaware that they're of the canine persuasion. #12 even got the cat to support him during his transition.