These girls are killing me!

They never want to eat their dry kibble, I put out fresh every day and they get fed 3X a day, smashed up kibbles with some wet food and Missing Link in it. They were playing in the xpen and knocked the kibbles all over the place, so I removed the bowl. They are NOW eating all the food off of the floor

!!!!!!!
So, should I just pour some kibble on the floor from now on, or what?