PrettyLitter Health Monitoring Cat Litter That Changes Color

In a household with a single cat, a 6lb bag of litter lasts about a month before needing to be replaced. However, there are some factors that can affect consumption such as the size of the cat's litter box and how often it gets scooped and replaced. Our silica gel crystals are extremely absorbent, so you'll likely need less of it to do the same job.

Litter boxes using PrettyLitter should have two inches of depth to them, so the correct amount of kitty litter will vary on the size of the litter box. With PrettyLitter's absorbent silica-gel crystal formula, one fill should last an entire month for one medium-sized cat.

Yes, you can buy PrettyLitter without a subscription! However, subscribing is usually the better value compared to a one-time purchase because it saves you money and saves you the hassle of remembering to reorder. With a subscription, your bag of litter ships automatically on a schedule that works for you, and you can cancel anytime. If you’re looking for an easy way to buy cat litter online and want to save more in the long run, our subscription is the way to go.

PrettyLitter reacts to the pH of your cat's urine. When urine comes in contact with the litter, it can turn orange, green or blue. If there is noticeable blood present in the urine you will see red on the white litter.

When the litter is olive green to yellow, your cat's urine is within the typical range. Want to test this color? Tap water will have a similar pH and show green to yellow.

The litter turns blue when urine is more alkaline than normal, which may indicate a urinary tract infection, for example. Want to test your litter? Ammonia will have a similar pH and show blue.

The litter turns orange when urine is more acidic than the normal range. This may mean bladder crystals or stones. Want to test this color? Vinegar will have a similar pH and show orange.

Because our litter is white, blood in urine appears red and is easy to spot. We advise against mixing PrettyLitter with any other litter because it can affect the visibility of the color change and its performance.

Our Veterinarian in Chief says: PrettyLitter will help you monitor your cat’s health in detecting abnormalities in your cat’s urine by testing acidity and alkalinity levels and the visible presence of blood. PrettyLitter cannot detect every feline health issue or prevent or diagnose diseases. A diagnosis can only come from a licensed veterinarian.

Yes, PrettyLitter is safe for cats and families. Here’s the science behind our safety:

• Amorphous vs. Crystalline Silica: PrettyLitter is made of amorphous silica gel, which is fundamentally different from crystalline silica. Crystalline silica - found in some clay litters - can pose health risks when inhaled over long periods. Amorphous silica is non-toxic and pet-safe.
• Widely used in consumer products: The same amorphous silica in PrettyLitter has been used in topical medicines and cosmetics for decades. You may recognize it from food packets, toothpaste, and other household products.
• Backed by science: PrettyLitter was created with cat healthcare at its core, developed by veterinarians specifically for feline health monitoring.
• No Crystalline Silica: PrettyLitter contains no crystalline silica - only the safe amorphous form.
• Household Friendly: Safe for families with children and multiple pets. The amorphous silica gel is inert and non-toxic.

While PrettyLitter is non-toxic and pet-safe, consult your veterinarian with any specific health concerns about your cat.