Khalh Gong largely resembles a green-skinned rat covered with a thin layer of copper-tinted fur, and a thick layer of spiny bristles that point backwards. A small arrangement of forward facing bristles, facing upwards, is located near its anterior torso on both sides. It has a small, almost unnoticeable tail in the shape of a stump on its posterior. Their frontal legs, while short and stubby, possess sharp claws. Fairly unusable in combat due to their size, they are instead used to allow the Khalh Gong to tunnel away from threats by excavating the soft dirt of the forest floor.