Natures Calling Cat Litter Superior Odour Control Blend of fibrous material has been proven to neutralize odour better than many other formulas Fast Clumping Action Clumps on contact to form hard clumps within 15 minutes – making cleaning simple and quick 100% Natural and Biodegradable Made from renewable resources so it’s kinder to the environment Low Dust Virtually dust-free, and it doesn’t contain any harmful chemicals or toxins Natures calling cat litter is incredibly effective at absorbing ammonia and neutralizing odour, but it also clumps quickly on contact – making removing those unwanted lumps a breeze. APPLAWS NATURE'S CALLING - 100% CAT LITTER IS GREAT FOR YOUR PETS NUTRITION It’s secret? Nature’s Calling is made from the lining of walnut shells, making it natural, biodegradable and, most importantly, highly effective. Try it for yourself. Because in a nutshell, this is the litter you’ve been waiting for. Composition Made from the re-claimed lining of walnut shells. Additives None Analytical Constituents None Natural Declaration 100% Natural