Im going to order some butter worms from Northwest but seem to recall reading something in the past that they could be toxic or have a problem..... I might be totally crazy. Any opinions??
the vast majority of the time there is NO issue whatsoever. There have been however a few, rare, occurences where they seemed to cause some mouth irritation and/or temporary skin colour change (stain or damage, not sure).
Certainly worth trying. chances are your animal will be one of the majority that eats them without issue.
dont forget to gutload