Cat Nip

Catnip (Nepatia cataria) is a plant native to North America. Fresh leaves of the catnip plant have a mint-like scent, while dried leaves smell like alfalfa. In all members of the cat family, contact with this plant causes a peculiar reaction called the catnip response. The primary active compound in catnip, nepetalactone, is chemically similar to hallucinogens. Catnip is not toxic to pets.

The catnip response includes initial investigation, oral contact, grasping and kicking, and abandonment. It lasts an average of about 6 minutes but is most intense for 2-3 minutes. Male and female cats of reproductive age are more sensitive to catnip than very young or old cats.
Cat owners derive great pleasure from the apparent enjoyment of their pets. Some cats are eager when catnip is offered and seem to revel in its effects, while other cats appear to avoid it, despite prior displays of catnip sensitivity.

The behavior pattern associated with catnip may be more closely related to predatory behavior. A cat’s reaction to the detection and capture of prey parallels many of the phases of the catnip response. Pawing and marking, clasping and rolling onto the side, and rhythmic kicking with the back feet are common to hunting behavior and the catnip response.