I've tried foil and no dice. Some cats don't care. At the risk of cruelty accusations there are "scat pads" that deliver a mild shock when the stand on them. I do have a motion activated alarm that sounds when they jump but it's more on a sofa situation. Maybe you could spray the counter with a citrus smell. They are supposed to hate that though my foster ignored it. Just some suggestions...pics pleez? LOL
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