We recently brought a couple of new boys home, and one of them is picking on our oldest, Digger. What we're *not* seeing is ferrets who hate each other. There is none of the bristling or lunging attacks going on. The two will tolerate each other in the same room, and even frequently sleep together. What we *are* seeing is play (or dominance battles) that seem a little too rough. Digger is reluctant to bite back (he prefers to take it out on us instead), so he usually ends up losing these battles. We can hear him squeaking or whining as Pepper grabs hold and shakes a little. We aren't hearing any screams, just squeaking. We noticed last night that Pepper is breaking the skin. Digger has some red spots between his shoulders that look like superficial tooth punctures or lacerations. None are deep, but it appears that some of them have bled very slightly. What's the best way to stop this? Should we make Digger's neck taste bad (Bitter Apple) or good (Ferretone)? Last night we applied some Bitter Apple, and it seems to have stopped the Bear vs. Digger fights (not as rough), and I haven't seen or heard any Pepper vs. Digger fights so far today. Thanks. Roger, Digger, Bear, Pepper and Badger [Posted in FML issue 3684]