Is there any way to prevent / train your cat not to jump up on the table/ worktops or are my efforts totally futile? Kittens are 4 months old and are just about big enough to jump up to kitchen worktops. It's utterly infuriating getting them off literally every 5 minutes and then who knows what they get up to when we're not here! Any tips? Apart from a consistent NO when they get up?