This Jurassic World Tyrannosaurus Rex/T-Rex Dino Trackers has Fresh Batteries and Works Great and is in good pre-owned condition. He roars when you move his tail and his jaw opens as well. He makes stomping noise when his foot button is depressed. T-Rex is the king of the Jurassic jungle and the most popular dinosaur of the entire Jurassic Park franchise.  This T-rex has very minor cosmetic issues, no deep scratches, no excessive paint loss and all parts are working. His legs do feel a little loose, but i believe he is made that way to accommodate tail movement. I have 2 of these and they are both the same. it is very slight and he has no trouble standing on his own, please see the photos.