Here’s what consumers have asked with answers from RadioFence staff and previous consumers.
Putting a shock collar on an aggressive dog may only make the problem worse. The problem is a dog is barking or aggressive towards an object or person or other animal and receives a shock he will soon associate the shock with the other entity and then assume that the entity is causing the shock making him more aggressive. To be honest this situation requires a twofold solution. First off you need to get a physical barrier, a real fence. Secondly you need to get Professional Dog training and behavior modification.