One of my female balls tends to strike alot when I am feeding her but won't constrict. I am not pestering her with the mouse, she show interest and searches for it when I move it around. She has even at time struck and started to constrict but then let go. I have only been able to feed her live mice, but when I have tried with F/T she does the same thing. Has anyone had this same problem or know what may be causing it.

