 SCP-367 appears to be a small dog of variable breed, most often appearing as a small brown puppy. SCP-367 is a massive single-celled organism, composed of what appears to be a mass of yellow slime, with several white threads suspended in it, with a semi-solid sphere of gray material in the center. SCP-367 is capable of feeding on any solid matter, when presented with an item that cannot fit into the external shell's mouth, or be broken down with the teeth, SCP-367 will project pseudopodia from its internal mass, and break down the matter into a consumable form.