Mareep is a Pokémon that is based on a sheep. It has cream, messy wool covering its entire body, as well as curly tuft of wool in the middle of its head. Its head is blue, and it has black eyes with white pupils. Its four feet are blue and have two digits on each foot, and it appears to be on tiptoe at all times. Its horns, presumed to be its ears, and tail have a yellow and black striped pattern. Mareep has an orange sphere at the end of its tail, which acts like a small light bulb.