Cat Spray Bottle Vinegar. Mouthwash (or mint extract) cat repellers agree that diluting mouthwash in a spray bottle with water simulates the mint smell cats don’t like. To make homemade cat repellent, mix equal parts apple cider vinegar and water in a spray bottle.
Just put your nose up to a bottle of vinegar, it’s powerful stuff! The squirt bottle is used to stop a cat who is getting too aggressive, either with another companion animal or with a human family member. Saturate the area with the vinegar solution.
The answer here is yes, but only technically.
Like with most of this type of products, the scent of the spray is what actually repels cats. Now add 10 drops each of eucalyptus essential oil and lemon essential oil to the spray bottle. You can use this around the house and outside, but not directly on plants. Like with most of this type of products, the scent of the spray is what actually repels cats.