I have a young roo named Jaws who is working on his right to stay with the Bond girls. He was pretty aggressive until we rehomed the other roo we got out of the same hatch. He earned his moniker from clamping down on my finger one day, not intending to let go. He got disciplined pretty good for that by my husband who saw it happen. Now he mostly keeps to himself when I go into the run, and I know that’s probably how it should be. But, when I bring their food, he tries to grab the cup or knock it from my grasp. Unfortunately, I think he may have picked up that bad habit from my hens who also get too impatient. How do I stop this behavior once and for all, so I don’t end up with dominance issues with Jaws?