Anyone who has a cat or kitten knows how crazy their feline friend goes for catnip. What is catnip, though, and why does it drive cats crazy? According to PetMD, catnip is a herb closely related to ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When your feline ...

Morieka Johnson is a former writer who covered pet products, health, and training. She created Soulpup, a website about responsible pet ownership. Catnip is an herb that has an animated effect on most ...

Catnip isn't just intensely pleasurable for cats. It's also practical.When your feline friend rubs, rolls against, chews and licks catnip leaves, it's not just playful high jinks sparked by the ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Can cats eat catnip? Given how much some of our feline friends love this ...

My cat Cabbage loves catnip. I’m not the biggest fan because when she eats it, she gets really aggressive. Whatever toy she's playing with gets destroyed, even if that toy happens to be, say, my hand ...