You're playing with your cat. Everything is fine. Then suddenly — they flip over, grab your hand with both front paws, and start kicking with their back legs like they're trying to start a lawnmower.
It can hurt. It can be startling. But your cat isn't being aggressive. They're being a cat.
That bunny-kick is one of the oldest instincts they have. And once you understand why they do it, you'll know exactly what to do about it.
It's the Final Move of a Hunt
In the wild, cats are solitary hunters. They can't afford to get injured. A scratched eye or a broken leg could mean starvation.
So when a cat catches prey, they don't just bite it and call it done. They make sure it's completely incapacitated.
The bunny-kick is that final step. By gripping with their front paws and kicking with their powerful hind legs, a cat delivers multiple fast strikes to the prey's underside. It's efficient. It's effective. And it keeps the hunter safe from counter-attack.
Your cat isn't trying to hurt you when they kick your hand. They're just completing a sequence that's been wired into them for thousands of years.

What Makes a Good Bunny-Kick Toy
Not every toy triggers the kick. A feather wand is for chasing. A ball is for batting. The bunny-kick requires something your cat can grab and hold against their body.
A good bunny-kick toy needs three things. First, enough length (about 5-7 inches) so their front paws can wrap around it. Second, medium fill — not too stiff like a brick, not too soft that it collapses. Third, a round or curved shape that fits naturally against a cat's chest.
No hard parts. Plastic eyes or glued-on noses become hazards when your cat kicks with full force. The best bunny-kick toys are fully soft.

Don't Let Your Hand Be the Toy
Here's where most cat owners learn about the bunny-kick the hard way. You're petting your cat's belly. They seem to like it. Then suddenly — grab, kick, thump, thump, thump.
This doesn't mean your cat is mean. It means you triggered an instinct without giving it a proper outlet. The belly is a vulnerable area. When a cat feels something touching their underside, their brain doesn't think petting. It thinks prey fighting back.
The solution isn't to punish the kick. It's to redirect it. When your cat starts to grab your hand, gently insert a proper toy between your skin and their claws. Let them kick the toy instead. Keep one nearby during playtime.