Little Strongheart is a young buffalo, who is first seen in "Over A Barrel." She is introduced when she tries to take Bloomburg, by detatching the cart he's in (with Spike inside) away from the train. It's later revealed that she and the rest of the buffalo took Bloomburg, as the Applloosants were planting trees on their traditional stampeding grounds.

She wears a purple feathered head band.