Houdini has been at it again this morning. I think I've figured it out--and need to run to the hardware store for a bunch of those heavy-guage fence wire clamps to add to what is already along the top rail, where she is pushing at the chain link and climbing out through the gap at the top. Damn, but this dog is smart! The other dog didn't even bark at her over there this morning, she's so accustomed to seeing her pal in the other yard. Sheesh!

SRS