He uses an invisible fence system which gives the dog a shock if it passes beyond certain markers in his yard. The collars use special ... found was that the $8 replacement batteries were simply ...

My dog Riley was a handful as a puppy, and I relied on an invisible fence to keep him safely in my yard. Even as a well-trained adult, he can’t contain himself at the sight of a deer. His high prey ...

Finn was carried as a much smaller puppy, but now at 90lbs, he still insists on being taken over the perimeter every day.