Karen, the little black one is Lucy and the brown one is Bess. My hubby named her Brown Bess, like the old civil war musket! they are totally opposite personalities. Lucy is more aggressive and Bess just wants to cuddle. I ordered mesh harnesses and lightweight leashes and hopefully they'll do better without the heavy leashes and hardware weighing them down. They must be leashed because they are really quick and our yard is so uneven that if they started rolling they would go all the way down the hill before I caught up with them. Since you're from about the same area in KY as we are, I'm sure you can relate. And of course, they never ever go off in the same direction!