The owner is now serving 12 years in prison for murder and I am proud of the fact that my testimony helper put her there. Elevated pack drives means that one or more of the dogs is going to become the alpha dog. This means dominance problems with the other dogs, family members and guests. It results in dogs becoming more territorial and more aggressive. Do not misunderstand what I am saying here.
People can have more than one dog.
Right now I have 10 or 12 dogs. But they are all kenneled separately and the only time 2 or 3 are together is when I am there to control their behavior. They are never left alone unattended. When I see one trying to get snotty with one of the other dogs I control the situation. This means that the pups look to the other pup for friendship and companionship.