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What Is Health-Monitoring Cat Litter?

Even healthy cats have the ability to hide symptoms of oncoming illness until disease is in an advanced stage, so we designed PrettyLitter with proprietary health monitoring technology to help signal some potential health issues early before you may even notice symptoms in your cat.

Specifically, PrettyLitter reacts to certain urinary elements such as levels of acidity and alkalinity to make color changes visible to the naked eye or show blood.

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Veterinarian Seal
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Dr. DeWire is holding a cat on top of a counter

“Most owners don’t realize their cats are coping with an illness unless the disease has significantly progressed making treatment more difficult. That’s why I’m so excited about PrettyLitter.”

Dr. DeWire, Veterinarian

Pfizer Clinical Achievement Award for
Excellence in Veterinary Medicine

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What Do the Colors Mean?

Typical
Dark yellow / olive green indicates urine within a typical, healthy range.
Orange
Orange may indicate a pH consistent with metabolic acidosis or kidney tubular acidosis. Calcium oxalate crystals can be more likely to form in acidic urine.
Blue / Dark Green
Blue may indicate a pH consistent with urinary infections or higher stone risk. Highly alkaline urine can increase the risk for struvite crystal/stone formation.
Red
Presence of blood, which may indicate Feline Lower Urinary Tract Disorder (FLUTD), bladder stones/crystals, kidney stones, bladder inflammation, certain types of kidney disease and clotting disorders. In rarer cases it can also mean bladder cancer or an internal injury.