I have always fed all of my T's B. lats (red racer roaches), or something like that. I have recently switched to trying to feed my larger T's Dubia roaches for many obvious reasons. My question/concern is this: the Dubias seem to stay alive for a lot longer than any B. lats that I have fed in the past. I literally fed my two 4+" Avics an hour ago and the Dubias are still very much alive and trying to fight their way out of the T's fangs. Is this normal? I have a hard time watching the Dubia suffer so much.. any advice / thought are appreciated.