Remember the line from Ghostbusters where Bill Murray says "...dogs and cats living together! Mass hysteria!"? Maybe hysterical fits better for these dogs and cats living together. Let's face it. Most dogs and cats just don't get along, and typically it's the cat that causes all the trouble. Seems that's the case in this compilation of dogs trying to simply walk past the cat. All the cat needs is a wizard outfit, a staff and sign around it's neck that reads "You shall not pass!"