> ## Content Index > Fetch the complete content index at: https://my-feline.com/llms.txt > Use this file to discover other available public pages before exploring further. # Creating the Perfect Litter Box Environment - URL: https://my-feline.com/creating-the-perfect-litter-box-environment/ - Published: 2025-04-24T08:00:00.000Z - Updated: 2026-08-26T14:31:39.000Z - Description: What research tells us about cats' toilet preferences and how to create a setup that works for your cat. - Author: James Cudd - Tags: Daily Care & Grooming, library Cats have firm views about where and how they go to the toilet, and a tray that doesn't suit them is one of the commonest reasons a cat starts going elsewhere. Research has looked at what cats prefer in a tray, what they'll put up with, and what makes them walk away. Getting the setup right keeps the floors clean and does a lot for a cat's peace of mind. ### The Perfect Box for Your Perfect Cat ![The Perfect Box for Your Perfect Cat](https://ismqigxmrhobxfjfipgo.supabase.co/storage/v1/object/public/library-daily-care-and-grooming/DCG-002/DCG-002%20Section%201.jpg) If cats chose their own trays, most would go for something bigger than we tend to buy. The covered-or-open debate runs and runs among owners, but studies suggest size matters more than either. A tray at least one and a half times the length of the cat gives room to turn around and dig properly. Older cats and those with stiff joints find a tray with low sides much easier to climb into, while keen diggers do better with high sides that keep the litter where it belongs. A covered tray works for many cats as long as it's roomy enough to move about inside without touching the walls. Even what's under the tray makes a difference. Some studies found cats preferred a tray standing on a soft surface to one on a cold, hard floor, and a bath mat underneath is a cheap way to find out whether yours agrees. Cats have even stronger opinions about what goes in the tray... **Download and sign up to the My Feline app to read the full article...** --- Research rating: ⭐⭐⭐⭐ (4 of 5). Last updated 25 August 2026. ### Sources - Kasbaoui, N.; Marcet-Rius, M.; Bienboire-Frosini, C.; Menuge, F.; Monneret, P.; Descout, E.; Cozzi, A.; Pageat, P. A Feline Semiochemical Composition Influences the Cat's Toileting Location Choice. - Tateo, A.; Ricci-Bonot, C.; Felici, M.; Zappaterra, M.; Nanni Costa, L.; Houpt, K.; Padalino, B. Litter Management Practices and House-Soiling in Italian Cats. - Barcelos, A.M.; McPeake, K.; Affenzeller, N.; Mills, D.S. Common Risk Factors for Urinary House Soiling (Periuria) in Cats and Its Differentiation: The Sensitivity and Specificity of Common Diagnostic Signs.