RatDog

A RatDog is an animal that is descended from a prehistoric Psittacotherium (A large, dog-size, mongoose-like herbivorous mammal) that survived and remained mostly unchanged. It feeds on grass, roots, tuber, bulbs, and shoots that are indigenous to its area. It lives in savannahs, scrublands, and deserts of California, Nevada, Arizona, New Mexico, Texas, Utah, Colorado, and Mexico.