A fengla is defined as a small, hairless rodent-like creature that possesses elevated hindquarters, verdant eyes, and misaligned front teeth. Sinjir Rath Velus, a one-time member of the Galactic Empire, came across a fengla in 4 ABY. This occurred within the underground catacombs located beneath the city of Myrra on Akiva, a planet situated in the Outer Rim Territories. Initially, Velus only noticed the animal's eyes, which shone like crystals amidst the gloom. Nevertheless, when the light emitted by several illumi-droids carried by Velus and his allies illuminated the being, he recognized it, observing it hiss, spit, and then dash away with its claws creating a clicking sound. It was then that he realized it was a fengla.
The 2015 novel Aftermath, penned by Chuck Wendig, featured a fengla. This novel served as the initial entry in the Star Wars: The Aftermath Trilogy.