Better cat health starts with better ingredients.
Our litter is made entirely from renewable, plant-based ingredients that are naturally gentle on cats' bodies—kind on their lungs, soft on paws, and safe even for the most sensitive cats.
Performance without compromise.
We never rely on synthetic additives, artificial fragrances, or chemicals to boost performance. Instead, our formulas are carefully crafted to safeguard cat health through innovative approaches, proprietary formulations, and complete control over every step of production.
Proprietary formulas, engineered for cats first.
Our formulas are developed from the ground up, starting with original research—not off-the-shelf technologies—and thoroughly tested to ensure that they meet our standards of performance and safety. The result? A litter that delivers real health benefits, not just marketing claims.
Two formulas, one commitment to better cat health.
Our original litter
Our original formula delivers high performance across the board—outstanding odor control, exceptional clumping, and virtually no dust. Plus, its naturally light color makes it easier to spot early signs of health issues in your cat's urine.
Our health monitoring litter
Powered by patent-pending technology, our health-first formula is designed to safely and accurately detect potential signs of illness early, all while delivering the same signature performance as our original litter.
Made possible with the help of veterinary professionals.
Our formulas are shaped by a community of trusted veterinarians. Every product is developed with their insight to ensure it meets the highest standards of health and performance for cats.
10,000+
Veterinarians partners
GLOBALLY ACROSS PETFIVE BRANDS
50+
Hospital partners
GLOBALLY ACROSS PETFIVE BRANDS
hear it from Actual veterinary professionals
“There’s no dust associated with it, and the white cassava root color lets me detect urinary problems before they become serious.”
“I always advocate for the importance of a good, healthy litter for cats. There are so many problems that can stem from it. This is the best one I've found.”
“Using Sustainably Yours made the lives of my patients so much easier. I cannot recommend it enough.”
Dr. AMY ANTOINE,
VET ON WHEELS, KANSAS CITY
Dr. LUCIA CUETO,
Vet Clinic Ltda, BRASIL
Dr. JACKIE CHU,
SOS ANIMALS, BALTIMORE
“There’s no dust associated with it, and the white cassava root color lets me detect urinary problems before they become serious.”
“I always advocate for the importance of a good, healthy litter for cats. There are so many problems that can stem from it. This is the best one I've found.”
“Using Sustainably Yours made the lives of my patients so much easier. I cannot recommend it enough.”
We're on a mission to turn every litter box into a health choice.
Through Yours Truly, our veterinary support program, we offer exclusive discounts and resources to veterinarians and veterinary technicians—empowering them to help cats across the country live healthier lives.
