Options for Managing the Behavior Issue

To address the issue with the dogs fighting, three main options can be considered. The first option is rehoming the aggressor dog that is causing the conflicts. This can provide a more peaceful environment for the other dogs and family members. The second option involves revisiting the training that was previously successful in managing the dogs' behaviors. By reinstating the training routines and boundaries that were effective before, it may help in resolving the conflicts. The third option focuses on management strategies, such as separating the dogs in certain situations to prevent further incidents and reduce stress in the household.