how do we keep cats from going into our rooms when we don't want them too enter?

One of the best kept secrets, works 100% >>




KEEP YER DOOR CLOSED !!!

close the door

I put up baby gates to keep them from entering areas I don't want them to go into. They can learn to jump over them so get one as tall as you can.

Shut the doors!

Fill the room with cat eating dogs

You're kidding, right?

Have you never heard of a closed door?

Have you tried closing a door?

Keep the door shut all the time. If the cat starts meowing and scratching at the closed door like mine used to, spray it with scratch deterrent that you can get at pet stores

Apart from the smart answers here, try a simple spray bottle of water. Spritz it on them to run them off.