Hi Zip,
I'd imagine those dogs have been removed (or eliminated), as the gal I spoke with when they were still closed, made it sound like they didn't want anyone at the Preserve until this got handled.
Now that's it's lambing season for Bighorn, I'd doubt they'd let these dogs start preying on those, (even if the rams are around).
If they were bold enough to attach one of those semi-wild cows, (who repeatedly migrate over from Morongo Res), they wouldn't hesitate to jump on someone walking they dog there, (as dogs are allowed, just not the ones that eat others!!).
ss