We've recently adopted a bunny from a local feed store, where her owners simply dropped her off a few days prior. She's a rex (full size, not miniature), unneutered female, about a year old. She's completely unsocialized and "freezes" when someone tries to pet her. If I reach into her cage and touch anything (to refill her bowl, or give her fresh water, etc), she'll leap at my hand. She has not bitten as of yet, but probably will, if given a chance. She growled at my husband this past weekend, when he tried to fill her feeder. This is our first bunny, and any input on how to make her feel more secure and get her to trust us is greatly appreciated.