Hi John,
I find it interesting that the wiener dogs are not more modest.
On a more serious note in the first shot it is a good thing the easter bunny is only a prop and not one of your subjects due to the shadow on its face from the main subject. The 2 light setup you used is best used for a single subject.
I like the lighting in the second shot due to the close spacing of the main subject to the bunny (no shadow).
Shadows on subjects from other subjects is my most dreaded problem in fast paced group shooting with very few ways to avoid it.