hi,
if the question was,can i rely on cole to protect me,then the dream ,your inner wisdom is saying no,
but having said that,something deeper is at work here i feel,
a single wolf brings to mind ,Independence,being able to cope IE survive without help,
it may be the wolf being white has a spiritual connection,
the native Americans believed that a white animal wasn't just the animal,but a Representative of that entire species so had great power,more so than the plain animal,
this is why i feel that some deeper power is at work.
it is written that when animals turn against us in dreams,it is usually an aspect of our own inner workings,that is seeking recognition, because it has been ignored,
so i would look at it from this point of view,that something in you knows best,listen to it,
of course your dream could just be about trust,have you tried to befriend someone recently,with the traits of this wolf,did they not turn out to be as you thought,a wolf in sheep's clothing,?
just a few thoughts to get you thinking,hope they are of help.
rgds mikey
