Jim C. says if he let them, "Mr. Wiggles and P.T. Joe would herd this indestructible ball 'til they literally cannot take another step."
"As you can see, they take herding very seriously, and each wants to be the herder, leaving the other to be the chaser."
"Fortunately this little disagreement was quickly resolved, and no Corgis were hurt in the taking of this picture."
"But they do look pretty vicious!"