Rat Repellent Gel Car Engine Outdoor Home Indoor Rat Repellent Rat Buster RepellerOur mouse repellent gel contains garlic oil, white pepper. It disperses the odontoids. Garlic oil repels rodents by scent, while white pepper stimulates them to come into contact with it. Its use is simple: squeeze out just the right amount of mouse resistant gel to attach the virus on its way back to the floor. It is ideal for schools, homes, offices, warehouses and production facilities.