pidan Tofu Cat Litter with Occult Blood Test Particles

Designed to combine everyday clumping performance with an additional visual cue, pidan Tofu Cat Litter with Occult Blood Test Particles uses colour-changing particles that may indicate trace blood in your cat’s urine. The litter also combines two tofu pellet sizes to balance coverage, absorption and reduced tracking during everyday use.

Key Features

• Contains occult blood test particles that can change blue when exposed to trace blood
• 70% 2 mm tofu pellets and 30% 1.5 mm tofu pellets
• Fast moisture absorption and clumping
• Two pellet sizes designed for improved coverage and reduced tracking
• Made with organic pea bean dregs, starch and guar gum
• Water-soluble tofu formula suitable for controlled flushing

Best Suited For

This litter is particularly suited if you already prefer tofu litter but want an additional way to observe changes in your cat’s urine during normal litter tray use. The colour-changing particles are designed to make otherwise difficult-to-see trace blood more noticeable, while the tofu pellets continue to provide the clumping and absorbency needed for everyday tray care.

It can also suit cats that are comfortable using pellet-style litter and homes where reduced tracking is a priority. The combination of two pellet diameters is specifically intended to improve coverage while limiting the amount of litter carried away from the tray.

Why Choose pidan Tofu Cat Litter with Occult Blood Test Particles?

What distinguishes this formula from conventional tofu litter is the inclusion of occult blood test particles throughout the litter. These particles are designed to react when exposed to trace blood in urine and change blue, giving you a visual signal that may otherwise be difficult to notice during routine cleaning.

The monitoring feature sits within a pea-based tofu litter rather than replacing its normal function. The formula still needs to absorb moisture, form removable clumps and provide a practical litter surface, which is why pidan combines 70% 2 mm pellets with 30% finer 1.5 mm pellets.

How the Occult Blood Test Particles Work

The test particles are intended to provide a visual cue rather than a diagnosis. pidan states that they can turn blue when exposed to trace blood and are capable of responding to haemoglobin concentrations as low as 0.1%. The manufacturer also states that a resulting colour change can remain visible for up to 48 hours.

A blue colour change may indicate that blood is present, but it does not identify the cause and should not be used to diagnose a urinary condition. Equally, the absence of a colour change should not be treated as confirmation that your cat has no urinary problem.

If you notice a blue colour change, visible blood, straining to urinate, unusually frequent attempts to urinate, discomfort or any other urinary symptoms, contact your vet for appropriate assessment. The litter is an observational aid only and does not replace veterinary examination or testing.

How the Litter Performs

The pea-based tofu pellets absorb moisture and form clumps that can be removed during routine scooping. pidan describes the material as having a sponge-like absorption structure, helping moisture bind into the litter rather than remaining against the bottom of the tray.

The two pellet sizes serve different practical purposes. Larger 2 mm pellets make up most of the formula, while the finer 1.5 mm component helps fill the spaces between them. This combination is designed to improve litter coverage while reducing tracking around the tray.

How to Use the Litter

Add an even layer to a clean, dry litter tray at the depth your cat is comfortable using. Scoop out clumps and solid waste regularly and look at the litter as you clean the tray so that any blue test particles are easier to notice.

The visual monitoring feature does not require a separate testing process. The particles are incorporated into the litter and are intended to react during normal use if they come into contact with trace blood in urine.

Cleaning and Disposal

Remove clumps and solid waste regularly and top up the tray with fresh litter as required. Periodically empty and clean the litter tray, allowing it to dry thoroughly before refilling.

The tofu formula is water-soluble and pidan states that used clumps may be flushed in small amounts. Avoid flushing large quantities at once. Where local plumbing conditions, drainage systems or household restrictions make flushing unsuitable, dispose of used litter with household waste instead.

Product Information

Brand: pidan

Litter type: Clumping tofu cat litter with occult blood test particles

Material: Organic pea bean dregs, starch and guar gum

Additional component: Occult blood test particles

Pellet mix: 70% 2 mm pellets and 30% 1.5 mm pellets

Single bag: 2.4kg

Pack options: 1 bag, 2 bags or 4 bags

Disposal: Water-soluble; flush only small amounts at a time where appropriate

Choosing the Right Cat Litter

If you want a tofu litter without the colour-changing test particles, pidan Signature Organic Tofu Cat Litter provides a more conventional tofu option using the same two-pellet-size approach.

If you would rather compare a tofu formula blended with bentonite, pidan Mixed Tofu Cat Litter offers a different balance of materials and clumping characteristics. You can also compare the full range in our Cat Litter collection.

Is This Tofu Cat Litter Right for Your Cat?

pidan Tofu Cat Litter with Occult Blood Test Particles is a strong option if you want the everyday practicality of clumping tofu litter with an additional visual cue that may help you notice trace blood in your cat’s urine. The test particles are not a substitute for veterinary care, but they can add another layer of observation to normal litter tray cleaning while the two-size tofu pellet blend handles the practical work of absorption, clumping and coverage.