From Creatures Wikia
The Maraquan Grendels are an unofficial grendel breed created by Trix for Creatures 3 and Docking Station. The Maraquan Grendels are a breed of highly affectionate amphibian grendels that just love to push the hand. They are easy to take care off, but they do need attention for them to keep truly happy. They are available at the Universe of Ettins.