I haven't come across it yet if it does mention it.
And, also, assuming the dogs got it right and caylee was under the playhouse at some time, could Casey move that thing by herself...not according to Greta....so, did she need help to move it or did she somehow manage on her own, assuming again, that the dogs got it right. Assuming she did move it and had help, who was the help? Or did she move it? And if she did, and with help, who helped, George, Cindy and/or someone else? I do hope they have discussions between G & C recorded in the house from after Casey's arrest til her bond.
Still lots unanswered. IMOO