Some of you may know that I have 3 cats very loving and affectionate towards me and the mrs but aggressive and mean at times with each other.It wasn't always this but lately it started to get worse.Our oldest cat the one on my avatar pic will see one of the other cats laying down in a certain spot.She will get jealous and do something towards one of the other cats that's laying in the spot where she wants to lay.They are just like children always fighting with each other over a certain spot.It might be a pillow on the couch,a box or my coat.Its turning into a vicious circle with the older cat most of the time being the primary aggressor.The other 2 cats are the same age 7 and the oldest is almost 15.I have seen in some older cats that get realy aggressive and quite mean towards their owners and their other companions.Im not sure if this is whats going on with cinnamon or not.I know someone mentioned not to use a spray bottle but Im at my wits end with this 3.It also could be that because its cold now we don't take them outside on their leash walks very much anymore.Our place is kinda small also could this be part of the problem that they don't have enough space for their own territory?Some helpfull advice please thanks.