A small, dog-sized creature that is translucent, with a skull-like mask on the front. They can vary in color. These creatures are the first of the neutral species that have been created and have been noted to follow humans and infected around, expecting food and pets. They're often childlike, but on rare occasions, the aggressive biters are seen to grow in size, and eventually form into a Slime Hound. Slime Pups are often extremely curious, but lazy. They sleep around a lot.