Hi everyone. I am a new tarantulas keeper so im not familiar with the behavior. I got a b smithi spiderling a week. It is about 1.5" leg span. It would not except any food. and now she has sealed herself in her burrow. been there for 3 days. From what i have read so far this is "premolt" behavior. But is killing be not knowing if she is ok in her burrow or not. What do u guys think? Thanks for the help.