: Although not as squirrel-like as Pachirisu, Raichu (the evolved form of Pikachu) has some rodent-like features. However, it's more closely related to the mouse or the chipmunk family.
I notice you're asking about in Pokémon Fire Red — but there are no Pokémon actually named "Squirrel" in the game. squirrels pokemon fire red
: This Electric-type Pokémon is often compared to a squirrel due to its bushy tail and rodent-like appearance. Pachirisu can be found in the wild in certain areas of the game. : Although not as squirrel-like as Pachirisu, Raichu