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Begin by feeding them and playing near the cat flap. This will help them become familiar with the sound it makes when it closes and opens. You can also add the scent of your cat to the flap. Next you should open the flap a little to give your cat a sense movement. Try to entice them by grabbing their favorite food or an item toy. Certain herbs (such a cat germander valerian, clarysage, and clary sage) are enticing in scent that cats are known to love. Installing the cat flap A cat flap allows your cat to come and go as it pleases without having to o