DIY Cardboard Cat Climbing Shelves

Make climbing shelves for your cat out of cardboard boxes! Glue pieces of cardboard together into a tall stack. Draw the shape for your shelves and cut the cardboard into the desired shapes. Locate the studs in the wall and drill the shelves onto the wall. Paint or decorate the cardboard to your fancy and sprinkle some catnip on the cardboard to attract your pet.