Sure, there all kinds of funny and clever Halloween costume ideas for pets, but what should lazy dog owners do? A white sheet with two eyeholes and one snouthole should do the job to create the perfect dog ghost costume. All you’ll need is old bed sheet and scissors. In case even that is too much work for you, you can get it on Amazon. Featured below are some of the funniest examples we could find online. Warning: this gallery is not for the fainthearted! Scroll down at your own risk!