My Inky who has been fine until last week, has waged war with the mini blinds. first he tore pieces off making a perfect square. I put down double adhesive tape to keep him out the windows. In response to this, he tried to cut a hole at a higher point. He is neutered, so I don't know why he is acting this way. I need a solution before I replace the blinds. I live in an apartment so I can't leave the curtains open. What do I do.