How to Stop a Dog Peeing in the House
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When a house-trained dog starts peeing indoors, there is always a reason. VCA Animal Hospitals advises asking your vet to check for illness first, especially if the problem started suddenly, then looking at training, marking and anxiety.
Common causes
| Cause | Clues | What helps |
|---|---|---|
| Medical problem (for example urinary infection) | Sudden change, frequent peeing, straining | See your vet first |
| Incomplete house training | Young dog or new to the home | Go back to a set schedule and reward outdoor pees |
| Marking | Small amounts on vertical spots, often by unneutered males | Talk to your vet about neutering; clean marked spots well |
| Excitement or submissive peeing | When greeting people | Keep greetings calm; do not punish |
| Anxiety or changes at home | New pet, move, being left alone | Keep routines steady; ask your vet or a trainer |
A step-by-step plan
- Book a vet visit to rule out medical causes.
- Take your dog out on a regular schedule and praise or treat right after they pee outside.
- Supervise indoors, or use a crate or small area when you cannot watch.
- If you catch an accident, calmly interrupt and take your dog outside. Do not punish or frighten your dog; that can make them hide to pee.
- Clean accidents with an enzymatic cleaner made for pet urine so the smell does not draw them back.
Indoor options
For small dogs, seniors or long workdays, an indoor potty spot can help: see indoor dog potty options and belly bands for marking. Shop enzyme cleaners for pet urine.
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