Zoey is in heat ... upset!

[Vette]

YES, I thought of that also. Zoey could be inside the yard/fence and male dog might jump over.

Or either dog digging under it. after all its not just male dogs who are persistent. my friends female Boston Terrier dug out underneath the fence an went visiting a male dog several blocks away who was on a dog run. the owner of the male dog unfortunately caught them when they were already tied but got my friends info off the tags an let her know it an than she drove over to get her dog...