As a cat owner, you’ve probably heard of catnip and the effect it has on feline behavior. But what is it exactly, and is it safe for your cat? Here are some facts you should know before introducing catnip to your feline friend.

• Catnip is an herb: Catnip (Nepata cataria) is a perennial herb of the mint family found across Europe and North America. The plant secretes an essential oil called nepetalactone, an effective mosquito repellent. It’s this oil that stimulates a cat’s olfactory receptors, generally resulting in a heightened sense of well-being.
• It’s harmless: Your cat can’t overdose on catnip. In fact, most cats know when to say when and will refuse it when they feel they’ve had enough. Catnip-induced euphoria generally lasts between five and ten minutes, depending on the cat.
• Not every cat cares for catnip: Your cat’s response to catnip is inherited from its parents through DNA. While the majority of cats have some reaction to catnip, kittens actually show an aversion to the herb. The most common responses include sniffing, licking, chewing, head shaking, head rolling, drooling and body rubbing. Some cats become hyperactive, even aggressive, while others just mellow out.
• Grow your own: Catnip is relatively easy to grow, whether in a container or the garden. Either way, catnip thrives on at least six hours of full sun, regular watering and well-drained soil. Harvest the leaves when the plant reaches a height of about 8 inches.

Whether stuffed inside a toy or fresh from the garden, catnip is a natural and safe way to treat your cat to a little fun and relaxation. Contact your veterinarian if you have any questions or need more information.