Caveman I am referring to the photo of the lovely young thing, trying to pass between the spikes in a fence but, her bottom is slowing things to a stop.
Obviously she couldn't squeeze thru a Cocker sized doggy door either. Ha ha!!
If this is a genuine image (not everything on the internet is genuine)
That doggie will need surgery. My friends dog ate a pair of panty hose. Surgery cost somewhere around $2000.