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@mountainhigh
What do you think about this?

Depends on property lines. Did your dog wander onto my property? Or was the land an easement or "public"? The trapped dog is unfortunate, but I would feel the same if it was my kid, rather than my dog. It is my responsibility to teach my kids and (contain my) pets and teach them respect for other people's property. A bit off-topic, but I think this is what you were wondering, yes?

No, not thinking that, i was tagging mountainhigh to see if he thought it would work for my situation, and if he would construct it for me :-)