Mod note: while we strongly encourage reports and we are grateful for the head's up, sometimes the ones we get are a bit odd. If you're reporting a post that's not straight up obviously deletion-bait, please drop us a line to tell us why.
In this particular case I have no idea why this question would fall a-foul of anybody. It has therefore been approved.
You might find some answers in this question from a couple weeks ago: Did the Romans use dogs in war?