Gun Dog Forum

Each systems have different features such as rechargeable batteries or independent correction levels. As for the brand it doesn't matter Invisible Fence brand is made by Radio Systems Corp. The same company that makes Petsafe, Innotek, and Sport Dog. They are all made by the same company but invisib...

The only downfall to the wireless systems is that the containment area will be in a circle around the unit. The downfall will be if you have 13 acres you will only be able to cover around 3/4 of and acre in circular area from the unit. 13 acres is well within the limits of most inground systems. I o...