Essential oils are completely natural and made from plants. Oils like citronella, lavender, peppermint, lemongrass and orange tend to repel cats when they smell them and are nontoxic. To make a homemade solution of these oils, mix one part essential oil with three parts water, recommends VetInfo.
The cheapest way to do it is to buy the essential oil. There are gel's on the market specifically for dog and cat repellent however it ends up being pricey as it .
DIY Cat Repellent:I need this for the boy cats in the neighborhood trying to get at Binx lol. .. How to Make Natural Outdoor Fly Repellent with Essential Oils .
You've probably seen a stray cat, or even a neighbor's outdoor cat, roaming. Orange essential oil serves as a citrusy-smelling cat repellent that people find .