It is impractical to calculate exactly how well any specific set or selection of kitties will finally tolerate one another. Some kitties are unusually territorial, may never ever adapt to sharing their property, and can even do most readily useful in a family that is one-cat.
Nonetheless, many problems that are aggressive kitties are effectively solved. Both from your veterinarian and from an animal behavior specialist who is knowledgeable in cat behavior to do this, you may need help. (mais…)