Puppy toilet training

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When to take your puppy out

Every welfare body and kennel club we checked lists the same moments. Go out with the puppy rather than just opening the door, so you are there to reward them the second they finish.

• Straight after waking, from a nap or in the morning. The Royal Kennel Club says puppies need to urinate immediately after waking up, so go out with no delay.
• After every meal. The Royal Kennel Club says puppies normally wee within fifteen minutes of eating and poo within half an hour, though this varies between puppies.
• After drinking, which the AKC lists separately.
• After play, chewing a toy, or any excitement such as visitors arriving. RSPCA UK, Dogs Trust and the AKC all name these.
• After time in the crate, and as soon as you get home. VCA and RSPCA UK both say so.
• Before you leave the puppy, and last thing at night.
• In between, on a timer. RSPCA UK says every 45 minutes to an hour depending on the puppy's age, the Royal Kennel Club says at least every hour or two, VCA and Humane World for Animals say every 2 hours for a young puppy, and PDSA says every 2 to 3 hours during the day.
• Whenever you see the signs: sniffing the floor, circling, fidgeting, suddenly stopping play, whining or scratching at the door.

How to do each trip

1. Pick one toilet spot outside and use it every time. Blue Cross suggests leaving a little soiled paper there, because the smell tells the puppy what the spot is for.
2. Go out with the puppy. The Royal Kennel Club lists leaving a puppy alone in the garden as a common mistake, because nobody is there to reward them.
3. Stay quiet and boring until they go. Blue Cross says exciting games first will distract them from the job.
4. Say a cue word while they are going, such as 'go toilet'. RSPCA Australia and the Royal Kennel Club both teach toileting on cue this way.
5. Reward within a second or two of them finishing, with food and praise. RSPCA Australia says the reward must come within a second or two of finishing.
6. Then play or walk for a few minutes before going in. RSPCA UK warns that if weeing always ends the trip, a puppy learns to hold on to stay out longer.
7. Nothing after five minutes? Go back in, watch the puppy closely and try again 10 minutes later. That is Blue Cross's routine.
8. Between trips, keep the puppy in sight or in their crate or pen. Blue Cross says supervision matters most in the first few months.

Example day: 8 to 10 weeks old

This is an example built from the sourced triggers above, not a rule. Shift the times to fit your household and keep the triggers. Four meals a day at this age comes from the MSD Veterinary Manual feeding schedule, the same one the Puplr feeding calculator uses.

Example day: 4 to 6 months old

Again an example, not a rule. At this age MSD gives three meals a day, and the gaps between trips can stretch towards PDSA's 2 to 3 hours in the day as long as the puppy stays dry. VCA says a puppy of around 4 months should be learning to ask to go out.

How long can a puppy hold it?

There is no single published figure. The popular rule of about one hour per month of age is real and traceable to VCA, Humane World for Animals and the AKC, but it is a rough daytime guide and several UK bodies give shorter gaps with no age scaling at all. Use the shortest figure that fits your puppy, and treat any of them as a ceiling rather than a target.

Accidents and cleaning

• Never punish. RSPCA UK, RSPCA Australia, PDSA, Dogs Trust, VCA and Humane World for Animals all say so. A punished puppy does not link it to the wee. The Royal Kennel Club says they learn to be scared of toileting in front of you, even outside. No rubbing noses in it, no shouting, no smacking.
• Caught in the act? Interrupt calmly, for example by calling the puppy's name as RSPCA UK suggests, and take them straight outside. Reward them if they finish there.
• Found it later? Clean it up without any reaction. Blue Cross says to just clean it up calmly.
• Use an enzymatic cleaner, often sold as pet odour remover. Dogs Trust says other household cleaners and disinfectants are not effective enough at removing the scent, and the AKC says lingering odour draws puppies back to the same spot.
• Or use biological washing powder. RSPCA UK gives one part powder to nine parts warm water, then a rinse with water. Blue Cross gives a teaspoon of powder dissolved in a cup of warm water.
• Avoid ammonia based products. The Royal Kennel Club says they smell similar to urine, and Blue Cross names bleach as one to avoid because it is likely to make the puppy use the same area again. RSPCA Australia also says use a non ammonia cleaner.
• Keep rugs and carpet out of reach at first. The Royal Kennel Club points out they are absorbent, just like grass.
• Check any cleaner is safe for dogs. Dogs Trust says to call your vet at once if you think your dog has swallowed something toxic.

Night time

Expect night trips at first. VCA says puppies need overnight toilet breaks at 6 to 8 weeks, the Royal Kennel Club says it is unfair to expect a very young puppy to last the night, and Blue Cross says most puppies cannot hold on overnight for several months. Humane World for Animals is more hopeful: most puppies can comfortably sleep seven hours without a break.

Sleep the puppy near you for the first weeks, in a crate or bed in or beside your bedroom. Blue Cross and Humane World for Animals both recommend it, so you hear the puppy stir before they have to go, and Blue Cross says puppies are likely to be house trained much quicker this way.

Keep night trips dull. The AKC says carry the puppy out calmly, praise them quietly and put them straight back in the crate. Blue Cross says you do not want the puppy to think night time is play time.

If the puppy sleeps away from you, the AKC suggests setting an alarm to take them out, and Blue Cross suggests laying newspaper away from their bed until they can hold on longer.

Water before bed is where the sources disagree. Humane World for Animals says lift the water bowl about two and a half hours before bedtime, the AKC says restrict food and water for several hours before bed, and SPCA New Zealand says healthy puppies can have water taken up a few hours before bedtime. Dogs Trust says never remove or limit your dog's water, because dogs need constant access and withholding it could create medical problems. Puplr does not pick a side. If you lift the bowl in the evening, make sure water is always there the rest of the day, and speak to your vet if your puppy seems to drink a lot.

Flats, apartments and puppy pads

• No garden? Blue Cross says use an outside area very near your home, and go to the same spot each time.
• Allow for stairs and lifts. The Royal Kennel Club says a puppy needs to wee immediately after waking, so have shoes and keys ready and go straight out.
• Crate training matters more in an apartment. VCA calls it very important for toilet training there.
• Pads and newspaper are a legitimate option. Humane World for Animals lists pee pads, newspaper or a sod box for owners who are away for long stretches, RSPCA Australia says pads are useful when you cannot supervise or have to go out, and the AKC says they can suit owners who cannot get home often and very small dogs in severe winter weather.
• The cost is two toilets. The AKC quotes a vet saying pads reinforce two different options, and Humane World for Animals says indoor training can make outdoor house training take longer.
• If you use pads, keep them in one spot and secure them so they do not slip (Dogs Trust), keep them out of the crate so the puppy does not learn to go where they sleep (VCA), and take them away as bladder control improves (RSPCA Australia).
• Moving outside later? Put a used pad or soiled paper at the outdoor spot. Humane World for Animals and Blue Cross both use the scent this way.

When to see a vet

Most accidents are a training issue. These are the medical exceptions.

• Weeing very often, straining, seeming sore when weeing, or blood in the urine. The MSD Veterinary Manual lists frequent urination, painful or difficult urination, urinating in inappropriate places and blood in the urine as signs of a bladder infection.
• Constant dripping of urine. MSD says continuous dripping is a common sign of an ectopic ureter, a birth defect in which a ureter opens somewhere other than the bladder.
• Drinking much more than usual, or any change in the colour of wee or poo. Dogs Trust lists both.
• A puppy that was doing well and suddenly goes backwards. Dogs Trust says sudden setbacks with no clear reason warrant a vet check, and names urinary tract infections, bladder stones and kidney disease as common medical causes of toileting indoors.
• Diarrhoea or any change in poo lasting more than 24 hours, straining with nothing coming out, or worms in the poo. Dogs Trust again.
• No progress by 4 to 6 months. VCA suggests talking to your vet at that point, and the AKC says a dog that stays hard to house train despite consistent training should have a veterinary check.

Buying guides for this

• Best crate for a puppy: wire, plastic or soft, and how to size one with a divider

Common questions

How often should I take my puppy out to wee?

After waking, eating, drinking and play, first and last thing, and every hour or two in between for a young puppy. RSPCA UK says every 45 minutes to an hour depending on age, VCA says every 2 hours at 6 to 8 weeks, and PDSA says every 2 to 3 hours in the day. The AKC says that can mean a dozen trips or more a day.

How long can a puppy hold their bladder?

VCA, Humane World for Animals and the AKC all give roughly one hour per month of age, so about 3 hours at 3 months. Treat it as a daytime guide. RSPCA UK says dogs do not have full bladder capacity until about 12 months, and UK bodies advise shorter gaps.

How long does puppy toilet training take?

Usually 4 to 6 months. Humane World for Animals and Dogs Trust both give four to six months, and VCA says most puppies are fully trained by 6 months. Expect the odd accident after that, and talk to your vet if there is no progress by 4 to 6 months.

Should I use puppy pads?

They are a reasonable option if you cannot get home often, live in a flat or have a very small dog in harsh weather. The trade off is that you teach two toilets, and Humane World for Animals says indoor training can make outdoor training take longer. Keep pads in one fixed spot, away from the bed, and remove them as bladder control improves.

What is the best cleaner for puppy accidents?

An enzymatic cleaner, often labelled pet odour remover, or a warm solution of biological washing powder. Dogs Trust says ordinary household cleaners do not remove the scent well enough. Avoid ammonia based products, which the Royal Kennel Club says smell similar to urine.

Why does my puppy wee inside right after coming in?

Usually the trip ended before they had finished, or they have learned that weeing ends outdoor time. Wait a few minutes, reward the moment they go, then play before going back in, as RSPCA UK suggests. The Royal Kennel Club adds that puppies used to their garden often hold on during walks and go the moment they get home.

Should I wake my puppy at night to take them out?

If they cannot yet last the night and sleep away from you, the AKC suggests setting an alarm for a quick, boring trip. Better still, sleep the puppy near you at first so you hear them stir, which Blue Cross says speeds up house training.

Next guideCrate trainingBuild the crate up in short, rewarded steps over days or weeks, never use it as a punishment, and keep each stay...

Next

• Puppy day planner
• Crate size calculator
• Feeding calculator
• First week checklist
• Socialisation weeks
• Month by month
• Crate training
• Hot weather safety
• Seasonal safety

How we worked this out

The triggers are where every source agrees: waking, eating, drinking, play and excitement, plus first and last thing. The timings after a meal, a wee within fifteen minutes and a poo within half an hour, are the Royal Kennel Club's, and it says they vary between puppies.

The one hour per month of age rule is traceable. VCA, Humane World for Animals and the AKC all publish a version of it, so Puplr quotes it with attribution rather than rejecting it. It is not treated as a target, because RSPCA UK (45 minutes to an hour), the Royal Kennel Club (every hour or two) and PDSA (2 to 3 hours) give shorter daytime gaps with no age scaling, and RSPCA UK says full bladder capacity is not reached until about 12 months. The AKC version runs up to 9 months to 1 year, which would give an 8 month old eight hours. Puplr does not repeat that as advice.

The 'age in months plus one hour' version appears in the frequently asked questions of the Humane World for Animals crate training page, as a crate limit, and it contradicts the same page's cap of three or four hours for puppies under 6 months. Puplr does not use it for toilet timing.

Water before bed is a genuine disagreement. Humane World for Animals, the AKC and SPCA New Zealand say lift it a few hours before bed. Dogs Trust says never limit water. Both are shown.

Cleaning products differ by country but agree on the principle. UK bodies recommend biological washing powder or an enzymatic cleaner, RSPCA Australia says a non ammonia cleaner from a vet clinic or pet shop, and US sources say enzymatic or odour neutralising. RSPCA UK's one part to nine and Blue Cross's teaspoon per cup are different dilutions for the same job, and both are shown.

The two example days are Puplr's own arrangement of the sourced triggers, with meal counts from the MSD Veterinary Manual feeding schedule. The AKC publishes a sample day of its own. No body publishes an hour by hour timetable as a standard, so neither of ours should be read as one.

How long it takes: Humane World for Animals says 4 to 6 months, Dogs Trust says most dogs are toilet trained after four to six months of consistent training, VCA says most puppies are fully trained by 6 months, and the AKC says anything from days to several months.

RSPCA Australia's toilet training article gives no interval by age and nothing on nights, so no figure is attributed to it. Dogs Trust's main house training page gives no interval either; the every two hours figure comes from its page on toileting in the house.

Sources

• VCA Animal Hospitals, how to potty train your puppy: https://vcahospitals.com/pediatric/puppy/behavior-training/how-to-potty-train-your-puppy
• American Kennel Club, how to potty train a puppy: https://www.akc.org/expert-advice/training/how-to-potty-train-a-puppy/
• American Kennel Club, setting schedules and developing a routine for your new puppy: https://www.akc.org/expert-advice/training/setting-schedules-and-developing-a-routine-for-your-new-puppy/
• American Kennel Club, how much do puppies sleep: https://www.akc.org/expert-advice/health/how-much-do-puppies-sleep/
• Humane World for Animals, formerly the Humane Society of the United States, how to housetrain your dog or puppy: https://www.humaneworld.org/resources/how-housetrain-your-dog-or-puppy
• Humane World for Animals, crate training 101: https://www.humaneworld.org/resources/crate-training-101
• RSPCA UK, how to toilet train your puppy or dog: https://www.rspca.org.uk/adviceandwelfare/pets/dogs/training/toilettraining
• RSPCA Australia Knowledgebase, how can I toilet train my puppy or adult dog: https://kb.rspca.org.au/categories/companion-animals/dogs/caring-for-my-dog/how-can-i-toilet-train-my-puppy-or-adult-dog
• The Royal Kennel Club, how do I toilet train my dog: https://www.royalkennelclub.com/your-dog/dog-training/get-started/dog-training-and-games/how-do-i-toilet-train-my-dog/
• Blue Cross, toilet training a puppy: https://www.bluecross.org.uk/advice/dog/behaviour-and-training/toilet-training-a-puppy
• Blue Cross, how to house and toilet train puppies and adult dogs: https://www.bluecross.org.uk/advice/dog/behaviour-and-training/how-to-house-and-toilet-train-puppies-and-adult-dogs
• Blue Cross, how to get your puppy to sleep through the night: https://www.bluecross.org.uk/advice/dog/behaviour-and-training/how-to-get-your-puppy-to-sleep-through-the-night
• PDSA, toilet training your puppy: https://www.pdsa.org.uk/pet-help-and-advice/looking-after-your-pet/puppies-dogs/toilet-training-your-puppy
• Dogs Trust, house or toilet training: https://www.dogstrust.org.uk/dog-advice/training/basics/house-or-toilet-training
• Dogs Trust, why toilet trained dogs have accidents: https://www.dogstrust.org.uk/dog-advice/training/unwanted-behaviours/toileting-in-the-house
• SPCA New Zealand, how to crate train your dog, on water before bed: https://www.spca.nz/advice-and-welfare/article/how-to-crate-train-your-dog
• MSD Veterinary Manual, infectious diseases of the urinary system in dogs: https://www.msdvetmanual.com/dog-owners/kidney-and-urinary-tract-disorders-of-dogs/infectious-diseases-of-the-urinary-system-in-dogs
• MSD Veterinary Manual, congenital and inherited disorders of the urinary system in dogs: https://www.msdvetmanual.com/dog-owners/kidney-and-urinary-tract-disorders-of-dogs/congenital-and-inherited-disorders-of-the-urinary-system-in-dogs
• MSD Veterinary Manual, feeding schedule for puppies: https://www.msdvetmanual.com/multimedia/table/feeding-schedule-for-puppies

Last reviewed 2026-09-25.