It evolves from Purryo starting at level 36. It is the final form of Purrlit. It can Mega Evolve into Mega Flearoe using the Flearoenite.
Flearoe are quadruped feline Pokémon, much like their previous pre-evolutions, and they become bigger and much fiercer than Purrlit and Purryo, They are mostly a sandy color with a torso that is striped red and yellow, with the tip of their constantly aflame. They have a grey ruffed collar like Purryo and whiskers to add to the feline look. Their ears are large, like their pre-evolved forms, so they can hear from a long distance away. Their long legs allow them to run at extreme speeds. They possess sparkling green eyes, which is a change from their pre-evolutions. When Flearoe Mega Evolves, it grows extra hair, and changes to bright orange to power up Fire Attacks.
Flearoe can cause large fires using its heated body. They can also create strong earthquakes and other ground-related moves. Their sharp claws are used in battle, and are strong enough to cut steel in one slice. They glare at opponents weaker than them to make them scared. This usually allows a Flearoe to strike their opponents while they are paralyzed in fear.
When Mega Evolving, the extra fur heats up their internal fire to power up fire-type attacks.
They are kind, but can be fierce when they need to, especially in battle.
Flearoe live in deserts and large open areas, where they reside with numerous Purrlit and Purryo. Usually, there are two Flearoe living in a group, one being the alpha male, the other being alpha female, however there have been occasions where a large group of Flearoe live together.
Flearoe attacks by exhaling hot breath that singes its opponents. Its fur produces heat on its own, and is sometimes used to produce winter clothings.