06/09/2026
What’s the deal with CATNIP? A new interesting finding…
Vet Candy reported in their recent June 8, 2026 episode some interesting findings about catnip. We all know that cats seem to lose their minds (not all, however as it’s genetically determined) over catnip…rolling, salivating, staring! But from this research, it actually appears to be FUNCTIONAL!
Wait..what??!! Yes, A study by behaviorist, Masao Miyazaki and chemist Toshio Nishikawa found that a similar chemical in catnip, nepetalactol caused endorphin release in cats. Catnip contains a relative of nepetalactol-nepetalactone. They subjected zoo cats, leopards, lynx, jaguars to this chemical and they all acted similarly to our domestic cats.
Nepetalactol and nepetalactone are actually insect repellants so scientists wondered if cats were using catnip as an insect repellant by rubbing all over it. Researchers exposed cats (and humans) that were treated topically with nepetalactol then exposed them to mosquitoes. You guessed it—both cats and humans had significantly less mosquito bites than the untreated cats and humans.
So it appears that the euphoric rolling and rubbing that cats do when exposed to catnip may serve to transfer the nepetalactol to their fur, coating them in insect repellant! When cats bit, licked, and rolled in the catnip plant, even more of the insect repellant was released.
Perhaps cats are actually responding to their ancient instinct of when they lived in the wild. Not only was catnip euphoric, but it repelled insects! We all knew cats were smarter than us…now, this proves it!!
Give your cat a big kiss today, oh, and yes…some catnip, too!