So, me and my roommate decided we really wanted to be catdog for Halloween, but we couldn't figure out how to do a Homemade Catdog Costume. We saw a suggestion about using a body pillow which we luckily had one lying around.
We went out and bought fabric. We cut the light brown fabric to fit it around the pillow and tied it at the bottom, then with each end we left enough fabric to create a sort of poncho to put around our body. Then we added dark brown dots for the spots. We used model magic to make our noses and headbands with extra fabric for our ears! It turned out absolutely great! And don't worry we could take the poncho off in case one of us had to pee, otherwise we were together all night!