FIV is basically the feline version AIDS. Yes, they can pass it to other cats through sexual contact and fighting (deep puncture biting) for this reason, they prefer FIV cats be either homed with other FIV+ cats or live as a single kitty. But if none of the cats in the home is agressive, the two could live in peace without risk of passing the disease to another kitty. That would be up to the cat's owners to decide. Some people think its AWFUL to put an FIV+ kitty in the same home with a negative kitty, others say it doesn;t matter so long as nobdy's aggressive.

An FIV+ kitty can also live a long and healthy life, if the owner takes care to make sure their cat didn't get sick. That means, if you notice her to start sneezing, its much more important she get to the vets because in other cats the Upper resperitory infection could just work its way through the cat and they'd be fine, but in an FIV+ cat it could be life threatening because of their comprimised immune system.

For those reasons, its best to leave them indoor only. That and I think it would be mean to leave a declawed kitty outdoors without protection.

So are you going to adopt her????