Pitbull people seem to think they can never have enough of these dogs. HOWEVER, when you have a dog pack, you need to be not only aware of dog behavior and individual breed traits besides taking into account individual dog personalities. Now I will use my dog pack as an example.
We have a Dogue de Bordeaux. They tend to have same sex dog aggression. They are very dominant, have a high prey drive and guarding instinct. They will not usually start a fight but will not back down from one. Due to the dominant personality of the breed, I selected members of the pack that would not challenge him. So when selecting our English Mastiff, I chose a female who had a confident personality. This also worked well with our Great Pyrenees who's breed can also have same sex aggression issues-she also has a calm laid back personality which works well in the pack. Our oldest dog is an Irish Setter. He is the perfect omega dog for the pack.
"If there are no dogs in heaven, then when I die I want to go where they went"~Will Rogers
