Well annawolv1010 I really don't know how often they molt....I had watched a video on YouTube of some1s frog molting the day b4 my Peabody did it, that's only reason I knew what was going on. They start moven there body all strange, kinda like stretches and keep opening there mouth real big and pawing there heads like washing there face...they suck n the skin 2 eat and all this movement helps work skin off and it's very good 4 them 2 eat it so don't worry...being wet helps them get this done...mine did it in this water in about 7 mins...the YouTube video was about 11 mins if you wanna go find it...hope I helped some