I'm sure this has been discussed before but I can only find information about having 2 cats. I just moved out with one of my friends and my sister and we have 2 cats. The cats we have now are a girl that is 7 months and a boy that is 8 weeks. The girl is spayed and the boy will be neutered when he's old enough. It took a few days for them to warm up to eachother but they are inseparable now. One of my other friend's cats just had kittens and I was wondering if it would be a good idea to add another one? Our house is big enough to house three if space will be a problem. Thanks so much for the help!