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Loved by cat parents.
Recommended by vets.

Shop Litter-Robot
Play Anna Foster video

Meet Dr. Anna Foster, cat mom and emergency veterinarian.

Whisker's official veterinary advisor is Dr. Anna Foster, a board-certified emergency veterinarian and the Chief of Staff at Veterinary Emergency Group. As an animal-loving cat parent, she recommends Litter-Robot self-cleaning litter boxes to all her clients—especially as a busy cat mom herself.

Image of veterinarian in scrubs

Shop Dr. Anna Foster’s top picks

Litter-Robot 4 Kickstart Bundle

“This is the perfect bundle for any cat parent to get started with Litter-Robot.”

- Dr. Anna Foster

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litter-robot bundle with litter, waste drawer liners, wipes, odor trap pack, and carbon filters.
litter hopper attached to the back of a black litter-robot

LitterHopper®

“Checks another litter chore off your list, a total game-changer for busy cat parents.”

- Dr. Anna Foster

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Bag of cat litter

GreatLitter®

“The best formula for Litter-Robot, and it’s soft on your cat’s paws.”

- Dr. Anna Foster

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Black litter trap mat

LitterTrap® Mat

“One of my favorites to reduce litter tracking!”

- Dr. Anna Foster

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Vets with pets approved

Real Litter-Robot users, real veterinarians.

Over 60,000+ five-star reviews

Caring for cats is easier
with Litter-Robot

A cat standing in a Litter-Robot 4 with another cat near it. A cat standing in a Litter-Robot 4 with another cat near it.
Woman emptying a Litter-Robot 4 waste drawer. Woman emptying a Litter-Robot 4 waste drawer.
Man filling Litter-Robot 4 with litter. Man filling Litter-Robot 4 with litter.
Brown and white cat using the Litter-Robot 4 in a laundry room. Brown and white cat using the Litter-Robot 4 in a laundry room.
An image of an orange, white, and black cat standing inside a white Litter-Robot 4 with two other brown cats walking around it. An image of an orange, white, and black cat standing inside a white Litter-Robot 4 with two other brown cats walking around it.
Cat exiting Litter-Robot 4 with overlay of sample mobile app update status screens. Cat exiting Litter-Robot 4 with overlay of sample mobile app update status screens.

Start Your 90-Day In-Home Trial

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WhiskerCare™ Warranty*

Comprehensive protection plan that covers
Litter-Robot top to bottom for free for 1 year.

Women kneeling next to cat inside Litter-Robot

Try it for 90 days*

If you aren’t satisfied, return within 90 days
to get a full refund—just pay for return shipping.

A family holding a cat.

Access data history

Download your cat’s weight history with SmartScale® and take it to your vet for in-depth wellness insights.

Man looking at phone standing next to cat inside litter-robot
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Learn more about Litter-Robot, cat health, and more.

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