Transition them to indoor/outdoor cats? They're six months old, getting spayed soon and will need to go outside as they are driving DH crazy (he doesn't walk well and they constantly run under and around his feet during the day). I'm so afraid of them running off, getting into another neighbors yard and getting hurt by another dog (our dogs are friendly with them), etc. How do I know they'll stay around the house? Any suggestions?? Anything I haven't thought of? We never used to worry about this growing up, our cats just always stayed around the house... but I'm worried these two won't.