By A Mystery Man Writer
/PRNewswire/ -- Invisible Fence® Brand, the company that invented electronic pet containment nearly 40 years ago, continues to evolve technology and change the
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Boundary Plus® Technology: Bigger freedom in smaller areas.This exclusive technology delivers up to 30% more yard space allowing your dog (or cat) to safely play right up to the yard's edge. It's
Invisible Fence® Brand- Boundary Plus® Technology--Expand your dogs boundaries