Cat Guides

Practical answers to everyday cat litter and litter box questions. Explore PurrNexa’s easy-to-follow guides covering litter maintenance, cleaning routines, litter types, multi-cat setups, odor control, and other common cat-care questions.

  • How to Reduce Cat Litter Dust at Home: 10 Practical Tips

    How to Reduce Cat Litter Dust at Home: 10 Practical Tips

    Reduce litter dust with a routine matched to your problem: refilling clouds, dust during scooping, or residue around the room. Explore ten practical adjustment


  • Why Does My Cat’s Litter Box Smell So Bad? 8 Common Causes

    Why Does My Cat’s Litter Box Smell So Bad? 8 Common Causes

    A little odor around a used litter box is normal. But when the smell becomes strong enough to spread through the room—or even the entire home—something about the litter box setup or cleaning routine may need attention. So, why does my cat’s litter box smell so bad? Common causes include waste sitting in the box…


  • Does Cat Litter Dust Harm Cats? What Cat Owners Should Know

    Does Cat Litter Dust Harm Cats? What Cat Owners Should Know

    A cloud of dust rising from the litter box can be unpleasant for both cats and their owners. It may happen when pouring fresh litter, when a cat digs vigorously, or when fine particles collect at the bottom of the box. But is cat litter dust harmful to cats? The answer depends on the type…


  • Why Does My Cat Dig in the Litter Box So Much? 8 Common Reasons

    Why Does My Cat Dig in the Litter Box So Much? 8 Common Reasons

    Cats naturally dig in their litter boxes, but sometimes the digging seems excessive. Your cat might spend a long time scratching the litter, digging around the sides of the box, rearranging the litter, or continuing to scratch even after covering their waste. So, why does my cat dig in the litter box so much? In…


  • Why Is My Cat Not Using the Litter Box? 10 Common Reasons

    Why Is My Cat Not Using the Litter Box? 10 Common Reasons

    When a cat suddenly starts avoiding the litter box, it can be frustrating and confusing. You may find urine or stool beside the box, on rugs, or in other areas of the home even though your cat previously used the litter box without problems. So, why is my cat not using the litter box? There…


  • How Deep Should Cat Litter Be? A Simple Guide

    How Deep Should Cat Litter Be? A Simple Guide

    If you’ve ever poured a fresh bag of litter into the box and wondered whether you’ve added too much or too little, you’re not alone. How deep should cat litter be for comfortable digging, easy cleaning, and less mess? For many cats, about 2 inches (5 cm) of litter is a useful starting point. Adjust…


  • Why Does My Cat Kick Litter Out of the Box?

    Why Does My Cat Kick Litter Out of the Box?

    If you regularly find cat litter scattered across the floor, you may be wondering: why does my cat kick litter out of the box? In many cases, the answer is surprisingly simple. Cats naturally dig before and after using their litter box, and some cats are simply more enthusiastic diggers than others. However, excessive litter…


  • How Many Litter Boxes Per Cat Do You Need?

    How Many Litter Boxes Per Cat Do You Need?

    If you have more than one cat, deciding how many litter boxes to provide can quickly become confusing. Is one large box enough for two cats? Do you really need a separate box for every cat? And where should you put them all? A commonly used guideline is one litter box per cat, plus one…


  • Clumping vs. Non-Clumping Cat Litter: Which Is Better?

    Clumping vs. Non-Clumping Cat Litter: Which Is Better?

    Choosing cat litter can seem simple until you start comparing the different types available. One of the biggest decisions is whether to use clumping or non-clumping cat litter. Clumping litter is designed to form removable clumps when it absorbs urine, while non-clumping litter generally absorbs moisture without creating firm clumps. Both approaches can work, but…


  • How to Stop Cat Litter Box Smell: 10 Practical Tips

    How to Stop Cat Litter Box Smell: 10 Practical Tips

    A litter box will never be completely odor-free, but strong smells that linger throughout your home usually mean something in the litter box routine could be improved. The good news is that controlling litter box odor does not necessarily require complicated products or constantly replacing all the litter. Simple changes to scooping frequency, litter depth,…