Does your cat like catnip? I just found out that one of mine does and one doesn’t. Typical, according to the statistics.
 

My daughter and I were recently running some errands, and she decided to buy the cats presents. Keep in mind that she is four and her savings are, shall we say, "limited," so I knew I’d be the one footing the bill. I am nothing if not frugal (some would say cheap), so I gently steered her towards the one dollar cat toys. There, she selected a fuzzy pink mouse and a small catnip-stuffed pillow emblazoned with the words "I Love Cats."

We promptly lost the mouse (I think it made it out of the car and into the house, but I wouldn’t swear to it), but the pillow survived the trip home. Renee placed it ever so gently in front of the cats and stood back to watch their reactions.

Vicky – nothing. She looked at it quizzically, gave it a quick sniff, and walked away.

Keelor – ecstasy! He immediately started rubbing his face all over the pillow, drooling (he responds to many things by drooling), and purring. This continued on and off for days, after which time he completely lost interest. The last time I saw this previously adored object, it was in the corner of the laundry room covered with dust.

This experience made me wonder exactly what catnip is. You might think we’d have learned something about this in vet school (and maybe we did), but when Renee asked me why Keelor was acting so funny, I realized my knowledge was rudimentary at best. I did a little research and here is what I found:

  • Catnip (Nepeta cataria) is a perennial herb that is a member of the mint family. It can grow to be up to three feet high!
  • The chemical compound in the plant that attracts and affects cats is called nepetalactone. It is found in the leaves and stems.
  • Nepetalactone is a stimulant when sniffed by a cat, producing a "high" that is described as being similar to either marijuana or LSD. (How this was determined, I do not know.)
  • When a cat eats catnip, it acts as a sedative.
  • About 50 percent of cats seem to be affected by catnip, and the behavior that results varies widely between individuals.
  • Cats may rub against and chew on catnip to bruise the leaves and stems, which then release more nepetalactone.
  • Catnip is safe for cats. If they eat a lot, they may vomit and have diarrhea, but will return to normal given time (and no more catnip).
  • If cats are exposed to catnip frequently, they may no longer respond to it. Some people recommend that it shouldn’t be given more than once every two or three weeks to prevent habituation.

So if I had to guess, I’d say that all the nepetalactone has been squeezed out of Keelor’s little pillow. If I want to get him "high" again, I’ll have to splurge the next time I’m at the pet store, or start my own "home grown" operation.

Dr. Jennifer Coates

Pic of the day: catnip 012 by LaidiKarma