I have had my white tree frog (Skittles)for about six or eight months and there have been things that are not right. About two months ago he prolapsed,so we took him two the vet and then he was fine. A month after he prolapsed again but this time he was able to heal himself. Now his skin has turned brown and he seems to have worse aim when he is catching crickets. He also has to peed on me when I had to pick him up (he had never done that before now).

Is Skittles sick,is he stressed, am I being paranoid, or is it something else? What should i do about it? please help me