Pros
of Electric Dog Fences:
Aesthetics: with electric dog fences, you are not forced to erect
a style of fencing that, while effective for keeping pets at home,
may not complement your landscape design very well.
Because you are not erecting anything, per se, with electric dog fences,
you don't have to worry about the zoning laws or inspection codes
to which you'd be subject, if you were to erect physical fencing.
Cons of Electric Dog Fences:
Pet fencing often doubles as security fencing to some degree, keeping
intruders (human and canine alike) out of your yard and pets in your
yard.