This AI litter tray analyzes your cat's health and uses NASA tech to clean itself

Petato Footloose

Scooping your cat's 'buried treasures' can give you an insight into its health, but it's not one of the highlights of pet ownership. That's why tech startup Petato has developed Footloose - a smart litter tray that uses AI to analyze your kitty's leavings and clean up hygienically afterwards.

“We saw cat parents’ attentiveness to their critter’s health as an opportunity to lead the future of litter box design through the use of AI,” said Petato Founder, Byron Fan. “Our pets can’t tell us when they aren’t feeling well and cats often hide their pain. Footloose takes out the guesswork so their owners know when they are unwell.”

Footloose (which is cleverly designed to prevent litter being kicked all over your floor) tracks your cat's weight, how often it uses the tray, how long it spends there, and how much it leaves behind. It uses this data to build a picture of the animal's health, and alert you if anything seems amiss, so you can intervene.

No more scooping

If your share your home with multiple feline friends, Footloose can differentiate between them using their weight and activity patterns to avoid confusion. It'll also alert you to any unusual activity (if the dog decides to use it, for example).

It's also self-cleaning. Using "a meticulous fusion of hive-style sieve, curvy funnel, fine-tuned turning speed, powerful torque and gravitational force", Footloose filters out clumps into an airtight receptacle.

Petato Footloose

The receptacle then uses NASA technology to neutralize smells at the molecular level. UV light triggers a catalyst (mostly titanium dioxide), starting a reaction that decomposes and deodorizes ammonia and sulfide compounds.

Footloose is available on Kickstarter for an early bird price of $249 (about £190, AU$350), and will retail for $499 (about £380, AU$700). That might seem steep for a litter tray, but considering the potential benefits to your pet's health and the elimination of a stinky chore, it could be worth every penny.

Cat Ellis
Homes Editor

Cat is TechRadar's Homes Editor specializing in kitchen appliances and smart home technology. She's been a tech journalist for 15 years and is an SCA-certified barista, so whether you want to invest in some smart lights or pick up a new espresso machine, she's the right person to help.

Latest in Artificial Intelligence
David Kampf #64 of the Toronto Maple Leafs warms-up before playing the Philadelphia Flyers at the Scotiabank Arena on March 25, 2025 in Toronto, Ontario, Canada.
ChatGPT and Gemini Deep Research helped me choose an NHL team to support, and now I'm obsessed with ice hockey
A robot painting, created by ChatGPT.
ChatGPT’s new AI image capabilities are genuinely amazing, but they’re so frustrating to use that it made me want to throw my laptop in the trash
Google Gemini 2.5 and ChatGPT o3-mini
I pitted Gemini 2.5 Pro against ChatGPT o3-mini to find out which AI reasoning model is best
Opera AI Tabs
Feel like your browser tabs are out of control? Opera's new AI tab-management tool will bring order to the chaos
Sama virtual assistant
Speak, Book, Fly. Qatar Airways debuts industry-first AI travel agent, Sama
Apple WWDC 2025 announced
3 things Apple needs to do at WWDC 2025 to save Apple Intelligence, and why I'm convinced it will
Latest in News
Three angles of the Apple MacBook Air 15-inch M4 laptop above a desk
Apple MacBook Air 15-inch (M4) review roundup – should you buy Apple's new lightweight laptop?
Witchbrook
Witchbrook, the life-sim I've been waiting years for, finally has a release window and it's sooner than you think
Amazon Echo Smart Speaker
Amazon is experimenting with renaming Echo speakers to Alexa Devices, and it's about time
Shigeru Miyamoto presents Nintendo Today app
Nintendo Today smartphone app is out now on iOS and Android devices – and here's what it does
Nintendo Virtual Game Card
Nintendo reveals the new Virtual Game Card feature, an easier way to manage your digital Switch games
Isometric demonstrating multi-factor authentication using a mobile device.
NCSC gets influencers to sing the praises of 2FA