How to stop Shih Tzu from pooping in the house?

Shih Tzus are beloved for their playful personalities and luxurious coats, but their small size and sometimes stubborn streak can make house training a challenge. These little dogs thrive on routine and positive interactions, so the key to stopping indoor accidents lies in understanding their needs and working with their nature, not against it.​

Start by building a consistent schedule that aligns with their tiny bladders. Shih Tzus, especially puppies, can’t hold it as long as larger breeds—they need frequent trips outside, usually every 2–3 hours during the day. Take them out first thing in the morning, right after meals, naps, and playtime, and last thing at night. Stick to the same spots each time; the familiar smells will encourage them to go.​

Use a calm, encouraging cue like “go potty” when you’re outside. Shih Tzus respond well to gentle tones, so avoid sounding frustrated even if you’re in a hurry. Stand quietly and wait—distractions like checking your phone or chatting with neighbors can make them lose focus. Once they do their business, reward them immediately with a tiny treat (think a piece of cooked chicken or a training biscuit) and lots of praise. Their desire to please means positive reinforcement works wonders.​

Watch for signs they need to go—pacing, sniffing the floor, or circling are common clues. If you catch them mid-accident, softly say “let’s go outside” and gently carry them to their spot. Never scold or rub their nose in it; this breeds fear, and they’ll start hiding to poop, making the problem worse. Clean accidents thoroughly with an enzymatic cleaner to remove all traces of odor—Shih Tzus have a keen sense of smell and will return to areas that still smell like waste.​

Crate training can be a helpful tool, but keep it positive. Shih Tzus are social and hate feeling isolated, so the crate should be a cozy space, not a punishment. Make sure it’s just big enough for them to stand and turn around—dogs naturally avoid soiling their sleeping area. Use it when you can’t supervise, and always let them out as soon as you return to stick to their schedule.​

Their long, flowing coats need extra attention during potty time. Trim the fur around their hindquarters to prevent it from getting soiled, which can lead to discomfort and reluctance to go outside. A quick daily brush keeps their coat manageable and makes outdoor trips less stressful—no one wants to get tangled in grass or mud when they’re trying to focus.​

Older Shih Tzus might have accidents due to health issues like arthritis or bladder problems. If your adult dog suddenly starts soiling the house, a vet visit is a must. Pain or discomfort can make them avoid going outside, so ruling out medical causes is crucial before adjusting your training routine.​

Be mindful of their exercise needs. While they’re not high-energy, Shih Tzus need daily walks to stimulate their bowels. A short stroll around the block helps regulate their system, reducing the urge to poop indoors. Plus, it’s a chance for them to explore, which keeps their curious minds happy.​

Consistency is non-negotiable. Shih Tzus thrive on predictability, so even weekends should follow the same schedule as weekdays. If you’re away for long hours, arrange for a dog walker to let them out—irregular breaks are a common cause of accidents. Patience is key; these little dogs learn at their own pace, and setbacks are normal, especially during teething or changes in the home.​

Remember, house training is a team effort. Your Shih Tzu wants to make you happy—they just need clear guidance and lots of encouragement. With time, trust, and a little persistence, those indoor accidents will become a thing of the past, leaving more room for snuggles and playtime with your well-trained companion.