Dangerous
I had this in my Syrian hamster’s cage for a few months no problems and she loved it. Today, however, I heard load banging coming from her cage and found her dangling from the ladder part of this toy by her leg, frantically trying to get herself out.
I managed to loosen it for her and she seems ok now she’s got over the shock of it, but had I not been in to rescue her I think the result could have been a lot worse.