I have been reading this site for several days now and Zahra has captured my heart in the same way that Tori Stafford did. The waiting and not knowing what happened to this beautiful child is unbearable, perhaps because she is, as Tori was, the same age as my granddaughter and I can't imagine the pain of losing her much less in such a violent and tragic way.
The reason for my post is that I don't believe that LE is searching the property for human remains, at least outside the house. In two cases that I know of, when LE found the body or even searched a site where they thought the body might be found, the general public was kept far from their investigations. When Tori's body was found the utmost dignity and respect was shown and even photos from the air failed to reveal anything.
While I sincerely appreciate everthing PunKn', her hubby and Sherlocky are doing to keep us up to date on the investigation I really doubt that they would be allowed that close with cameras if LE is looking for remains. Evidence is on that property for sure or they wouldn't be there and perhaps crime scene evidence which was disposed of, thus the HRD dogs, but not little Zahra herself or there would be a lot more effort to conceal their work. That said, we don't know what's going on inside the house.
I'm still trying to figure out the dogs hitting on two vehicles but I'm sure there will be an explanation eventually.
All only my opinion of course