Super Auto Pets
Cats and many other animals have a Jacobson’s organ in their mouths that is used in the behavioral means of flehmening. It permits them to sense sure aromas in a way that humans can’t. Cats are sensitive to pheromones corresponding to 3-mercapto-3-methylbutan-1-ol, which they use to speak via urine spraying and marking with scent glands. Many cats also respond strongly to vegetation that contain nepetalactone, especially catnip, as they’ll detect that substance at lower than one half per billion. This response is also produced by different plants, such as silver vine and the herb valerian; it may …

