WHAT DOES DIY DOG FENCE MEAN?

Disposable Proprietary Battery: The eXtreme Collar runs on a proprietary battery that's disposable. This may be regarded as a downside for many who choose a chargeable collar. However, since it is just not rechargeable, it is sweet that you simply don’t really have to make sure to recharge it every single day.Halo’s patented containment method