[Ponyexpress9790]

Two words would have kept the dog in obedience— invisible fence— the owner has no one to blame but himself.

[wastoute]

Once the dog learns the “fence” is only ten feet deep those things don’t work. It generally takes them a few weeks.

[old curmudgeon]

Two words would have kept the dog in obedience— invisible fence— the owner has no one to blame but himself.

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Or a shock collar.

They are called Trash Breaker for a reason.

Works on car chasers as well.