The Striped Ground Pig (줄무늬 땅 돼지, Julmunui Ttang Dwaeji), also referred to as a "Dog", is a creature of the Second Floor of the Tower . It is a predator to the Net Dolphin and therefore has a bad relationship with the Barnacle Goblins. Despite their appearance, they are very fast and agile. The creature is known for travel in maze-like subterranean passages.
- The snout of the Dog resembles Rak's.