Grassers were six-legged, three-eyed herbivorous ungulates native to Haruun Kal. They were the main transportation of the Korunnai in the jungle, and were protected by akk dogs. Growing as large as two tons in mass, they provided milk (which could be used to make a hard cheese) and were also used to make smoked meat. They ate portaak leaf, glass-fern, thyssel bark, and brassvine thorns. As of 22 BBY, they had been bred for 700 generations.