Cat litter is a burial material specifically designed for cats. Its main functions are absorbing urine, binding feces, and controlling odor. It must be used with a litter box. Here is a detailed analysis of cat litter:
Core Functions of Cat Litter
Absorbency and Clumping: Most cat litters quickly absorb urine and clump together for easy cleaning (e.g., bentonite clay, tofu litter). Non-clumping cat litters (e.g., crystal litter) use color changes to indicate replacement frequency.
Odor Control and Antibacterial Properties: Activated charcoal, zeolite, or plant-based ingredients (e.g., green tea, pine) are added to neutralize odors.
Some contain antibacterial agents to inhibit bacterial growth.
Mimicking Natural Habits: Cats are naturally inclined to bury their waste; the granular texture of cat litter satisfies their digging needs.