I have got a whites tree frog a few weeks ago and it was eating Absoloutely fine. but now it's taking a while to eat and started ignoring food today. iv'e heard people dust crickets every feeding so i did that. am i doing it wrong? and theres is a weird white line underneath the eyes of my frogs running form the ear to underneath the eye i alternate between herpivite and reptile calcium powder. (extra info: i accidently dusted with calcium twice if that is a concern.)