Originally posted by doccramer
[B]If you don't do this all hell will break loose. Also females will get along better with females than males and just because you neutor, spay them it doesn't mean that they will get along..
Different people have very different theories on what gender matches are best. My opinion is that personality is more important than gender in neutered cats.

5) It is not a good idea to have that many cats in one home unless you are a shelter.. cats do not like to be crowed and are usually not a "pack" animal..
What do you mean ? Feral cats choose to form large colonies to pool babysitting and food resources

Modern research has dispelled the myth that cats are antisocial creatures and scientist now realise cats are social and enjoy company of their own species.

Something we already knew to be true as my eight cats are very happy and often choose to sleep or play together.

Here is how I introduce my cats
http://www.piftails.com/introducingnewcat.html