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"Natural Oils That Repel Cats
By Susan Paretts Updated August 12, 2021
Cats are known for their curiosity and can get into some tight spaces. Natural oils, such as citronella, eucalyptus, and citrus, can be helpful in preventing your cat from going into certain places in your home or garden. These natural oils may also prevent inappropriate elimination in your home. These natural oils, derived from plant sources, smell pleasant to people but not to cats. Spray these oils directly onto furniture, walls, solid surfaces, and garden plants to deter cats from occupying these areas."