June 2026
In this VETgirl online veterinary continuing education blog, Tabitha Kucera, RVT, VTS (Behavior), CCBC, KPA-CTP, and owner of Chirrups and Chatter Behavior Consulting, discusses the importance of having ‘the litterbox’ conversation early, proactively, and with empathy. Have this important discussion with cat owners before it becomes a “problem.”

Why the Litterbox Conversation Matters: Rethinking Feline House Soiling in Veterinary Practice

By Tabitha Kucera, RVT, VTS (Behavior), CCBC, KPA-CTP

Why the Litterbox Conversation Matters

Feline house soiling is one of the most common concerns caregivers bring to us and it can be incredibly stressful for both the cat and the person caring for them. As veterinary professionals, we are often the first, and sometimes only, point of contact when a caregiver notices their cat urinating or defecating outside the litterbox. While house soiling is often complex, it can sometimes be preventable when we approach it early, proactively, and with empathy. And it all starts with a simple but critical shift: starting the conversation before it becomes a “problem.”

Many caregivers don’t recognize early signs of house soiling as red flags. If a cat misses the box “only once a month,” they may shrug and say it’s normal or too minor to mention. But those early, infrequent incidents are exactly when intervention is most effective. Cats are not being spiteful or vengeful, they are communicating that something isn’t right. Pain, stress, inter-cat tension, mobility limitations, and unmet needs can all play a role. When we help caregivers understand that house soiling is communication, not misbehavior, we reduce shame, bust harmful myths, and open the door to solutions that truly support the cat.

Starting the litterbox conversation proactively can make a huge difference. Open-ended questions, like “Walk me through your litterbox setup at home,” “When was the last time your cat missed the box?” or “Where are your boxes in relation to your cats’ favorite resting areas?”, often provide far more insight than a simple yes/no question. Encouraging caregivers to bring photos or videos of their litterboxes can also reveal common gaps: boxes that are too small, too few, poorly placed, or clustered together. Many caregivers simply don’t realize their setup isn’t meeting their cat’s needs and this is a knowledge gap we can help fill.

Early Education Prevents Problems Later

Discussing litterbox setup should be a routine part of every feline consultation—even when house soiling isn’t the presenting concern. In my years as a veterinary technician specialist in behavior, whether visiting homes or seeing cats in clinic, I rarely encounter a truly feline-friendly setup from the start. Starting this conversation early allows us to educate caregivers on creating litterboxes that meet their cat’s needs and to tailor the environment to support each individual cat.

(Image courtesy of Tabitha Kucera)

Cats with mobility challenges, arthritis, or who are declawed, may benefit from ultra-low entrances or “out-of-the-box” solutions, such as using the bottom half of a dog crate as a litterbox. Cats with gastrointestinal issues, urgency, or medications that increase urination do better with additional boxes placed near their favorite resting areas. These thoughtful adjustments reduce stress, prevent house soiling, and dramatically improve overall welfare. For more guidance on creating a feline-friendly setup, visit HERE for free resources and handouts. And check out our VETgirl behavior content HERE too!

 

(Image courtesy of Tabitha Kucera)

Addressing litterbox topics early also helps caregivers notice subtle changes in habits and respond sooner, with empathy, rather than waiting until a problem escalates. Pain is a major contributor to house soiling; arthritis, GI discomfort, bladder pain, dental disease, and constipation are all common causes.

A thorough evaluation should include not only physical exams and diagnostics but also behavioral history: box locations and types, scooping routines, litter preferences, social interactions, stress signals, and fecal/pain scoring. Equipping caregivers with this knowledge early can support their cat’s physical, emotional, and social well-being, setting the stage for more successful outcomes when issues do arise.

 

(Image courtesy of Tabitha Kucera)

Small Communication Choices Can Make a Big Difference

How we talk to caregivers about house soiling matters just as much as the solutions we provide. Simple shifts in language and approach can validate their experience, reduce stress, and empower them to help their cat.

Start by acknowledging the caregiver’s concern and effort:

• “I can see why that would be worrying for you.”
• “It sounds like this has been really stressful to manage.”
• “Thank you for noticing and sharing that with me, this information is really helpful.”

Normalize the behavior without placing blame on the cat:

• I know it can feel like they are doing it out of spite, but unlike humans, cats do not act of spite, and they are communicating something is wrong
• “This is a common response when a cat is stressed, uncomfortable, or in pain.”

Reassure caregivers that they are not alone:

• “Many caregivers notice this, and it doesn’t mean you’ve done anything wrong.”
• “We see this often, and there are ways we can support both you and your cat.”

Highlight that solutions exist and change is possible:

• “There are practical changes we can make to the environment and litterbox setup to support your cat.”
• “We can work together to figure out what might be causing this and prevent future incidents.”
• Create relationships and refer to evidence based, animal welfare positive behavior professionals such as veterinary technician specialists in behavior, certified cat behavior consultants (International Association of Animal Behavior Consultants) and veterinary behaviorists

Invite collaboration and shared problem-solving:

• “Let’s go through your cat’s litterbox setup and routine so we can see what adjustments might help.”
• “Bringing photos or notes about when and where this happens can give us a clearer picture.”

Language matters, too. Avoid harmful labels like “inappropriate urination” and instead use terms such as “house soiling.” Naming it as a form of communication shifts the narrative, helping caregivers understand that cats are not being “stubborn”, they are telling us something. Many caregivers still believe cats cannot be trained, assuming nothing can be done. By reshaping expectations and highlighting that cats are learning in every interaction, we empower caregivers and open the door to meaningful, positive change.

Managing Stress and Triggers

Stress management is another essential piece of any house soiling plan. Ask caregivers about potential triggers, visitors, outdoor cats, construction, schedule disruptions, or multi-cat tension. Small changes, like creating safe spaces, increasing resources, blocking visual access to outdoor cats, offering predictable routines, and adding enrichment or vertical space, can make a meaningful difference. Collaborating with credentialed behavior professionals ensures caregivers receive evidence-based guidance and reassurance. Addressing myths like the belief that cats cannot be trained helps caregivers understand that positive change is always possible.

A Team Approach for Success

Finally, managing house soiling effectively requires a team approach. It’s important to identify common caregiver questions like “How many litterboxes should I have?” and ensure staff understand not just the answer, but the why behind it. Simply handing out a brochure that lists instructions without explaining the reasoning or addressing client concerns isn’t enough. When caregivers feel supported and veterinary teams feel confident and united, outcomes improve for everyone. By framing house soiling as communication, starting conversations early, and guiding caregivers to create feline-friendly setups, we set cats and their people up for success. House soiling is a major concern for caregivers. With interest in helping caregivers prevent and manage these problems, we become better veterinary professionals and better advocates for feline patients.

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