Fennekin is a small quadrupedal creature resembling a fox, with pale yellow fur on its body except for the longer fur on its haunches. It has white fur on its muzzle and dark orange eyes with tufts of black fur on its ears. Its nose is pointed and black, while two pointed teeth can be seen when it opens its mouth. Fennekin's tail is fluffy with a dark orange tip. Hot air is expelled from its ears at high temperatures, which it uses to intimidate opponents. It feeds on twigs that fill it with energy. Despite being temperamental, Fennekin tries to do its best for its Trainer. When evolved into Braixen, it further evolves into Delphox.