She was on large hoppers 2 weeks ago. I went up to small mice this past Sunday and today. I'm not so sure though she is big enough yet for a small rat. Also, I have tried to get her to F/T with no luck yet and I am worried she may get hurt with a live rat. She has struck a few times in her feeding mid-belly and butt end. If she did that with a small rat, I am worried she may get bit.

Her tank is a 10 gallon.