A Flashfoot Marsuul.
A marsuul cub in Hearthstone.
Marsuul are small creatures native to Argus. Most marsuul feed on fruit, but the [Felclaw Marsuul] prefers the juicy crunch of small rodents. They lay eggs and like to be petted behind the fins.
Marsuul are tamable by hunters as part of the rodent family, along with porcupines.