How to House Train a Dog: Puppy and Adult Schedules

House training is mostly about timing and management. Dogs generally avoid soiling the place where they sleep, which is why the AKC calls a correctly sized crate a wonderful tool for potty training; your job is to show them where the right place is, get them there at the right times, and make going there worth their while. The same method works for puppies and for adult dogs who were never fully house-trained.

Why do dogs have accidents indoors?

• They can’t hold it yet. Young puppies have small bladders and limited control.
• They haven’t learned where to go. Dogs don’t know that indoor floors are off-limits until we teach them.
• Too much freedom too soon. An unsupervised puppy wanders off and goes where they are.
• Missed signals. Sniffing, circling and heading for a corner are easy to miss.
• Medical or emotional causes. Infections, other illnesses, anxiety and age-related changes can all cause accidents.

Sample potty schedule for a young puppy

Time	What to do
First thing in the morning	Straight outside to the potty spot
After every meal and drink	Outside within a few minutes
After waking from a nap	Outside right away
During and after play	Break every so often, and after play ends
At least every two hours in between	Humane World’s minimum; the AKC suggests every hour whenever you can for very young puppies and toy breeds
Last thing at night	One final trip before bed
Overnight (young puppies)	One quiet trip if needed, then straight back to bed

Humane World for Animals suggests a young puppy may be able to hold it for about one hour per month of age, and the AKC suggests age in months plus one. Treat both as rough starting points and watch your own puppy.

Example schedules by stage

These are examples built from the sources’ rules, not prescriptions: every dog is different, so adjust the times to your dog’s signals and your day. The rules behind them:

• Take puppies out at least every two hours, and especially after waking, after play and after eating or drinking (Humane World for Animals).
• A puppy can hold it for roughly one hour per month of age (Humane World) or age in months plus one (AKC), and the AKC says that limit applies at night too.
• Puppies under 6 months shouldn’t be crated for more than three or four hours at a time (Humane World).
• For adult dogs, the AKC suggests trips first thing in the morning, after breakfast, after dinner, a few times during the day and before bed, with meals at regular times.

Puppy, 8 to 10 weeks (about 2 to 3 hours of holding time by the rules above, so aim for more often):

Time	Example
6:30 a.m.	Wake up, straight outside on leash
7:00 a.m.	Breakfast, then outside
7:30–9:00 a.m.	Play and short training, outside after play, then nap
Every 1–2 hours through the day	Outside after each nap, meal and play session
9:30 p.m.	Last trip before bed
Overnight	Out when your puppy wakes or cries, quietly, straight back to bed

Puppy, 3 to 4 months (about 3 to 5 hours of holding time by the rules above; still no more than three or four hours in a crate):

Time	Example
6:30 a.m.	Wake up, straight outside
7:00 a.m.	Breakfast, then outside
Every 2–3 hours through the day	Outside after naps, meals and play
9:30 p.m.	Last trip before bed
Overnight	One trip if your puppy wakes and needs it

Adult dog (including a rescue being house trained):

Time	Example
6:30 a.m.	First thing in the morning
7:00 a.m.	Breakfast; pick up the bowl after 10 to 15 minutes; outside
Midday	Outside (a dog walker or sitter if you’re out)
Afternoon	Outside
6:00 p.m.	Dinner, then outside
10:00 p.m.	Last trip before bed

Humane World for Animals’ general guideline is that adult dogs shouldn’t be left in a crate for more than 4 to 5 hours during the day.

How to house train a dog: step by step

Step 1: Pick a spot and a word

Choose one outdoor spot and always go there on leash at first, so your dog learns that’s the place. Say a cue like “go potty” as they start, so later you can ask for it.

Step 2: Reward the right way

Wait until your dog has completely finished, then praise and give a tasty treat immediately, while you’re still outside. Humane World for Animals notes that puppies are easily distracted and may stop midway if you interrupt. The reward has to come right after the behavior; rewarding when you get back inside is too late.

Step 3: Supervise or confine

When your dog is loose indoors, keep them in sight: use baby gates, keep them in the room you’re in, or attach a leash to your belt. When you can’t watch, use a crate or pen. Humane World for Animals describes the crate as an important tool during house training, as long as it’s never used for punishment, and advises that puppies under six months shouldn’t be crated for more than three or four hours at a time.

Step 4: Handle accidents calmly

If you catch your dog in the act, calmly interrupt and take them outside, then reward if they finish there. If you find an accident afterward, just clean it up. Use an enzymatic cleaner to remove the smell, which could otherwise draw your dog back to the same spot.

Step 5: Give freedom gradually

Add freedom gradually. The AKC suggests giving an adult dog a little freedom over a few weeks, starting with 10 to 15 minutes right after they’ve gone outside, and says a puppy isn’t ready for unsupervised freedom until they can let you know they need to go out, for example by barking or sitting at the door. If accidents start again, go back a step.

Crate and nighttime basics

A crate should be a comfortable den, never a punishment. The AKC advises never crating a dog longer than they can comfortably hold their bladder, and says the crate should be just big enough to stand up, turn around and lie down, because in a crate that’s too big a puppy can go in one end and sleep in the other. At night, Humane World for Animals suggests keeping the crate in or near your bedroom so you hear when your puppy needs to go out, and making night trips a quick trip with a purpose, not playtime. Our puppy training guide covers step-by-step crate training and the first nights in detail.

Signs your dog needs to go, and teaching them to tell you

Humane World for Animals lists barking or scratching at the door, circling or sniffing the floor, restlessness and sudden squatting. The AKC adds pacing, whining, sniffing purposefully and leaving the room. When you see any of these, take your dog straight to their spot.

To teach your dog to ask:

1. Use the door every time. Always go out through the same door, so it becomes the place that leads to the potty spot.
2. Try a bell. Humane World for Animals suggests hanging a bell at the door, rewarding your dog for touching it at first, and gradually having them ring it before each trip out.
3. Reward the signal. When your dog goes to the door, sits there or rings the bell, praise them and take them out right away. The AKC says a puppy is ready for more freedom once they can let you know they need to go, for example by barking or sitting at the door.

House training an adult or rescue dog, step by step

The AKC notes that house training is often easier with adult dogs, because they can hold it for several hours, and that some adults were simply never taught, never lived indoors, or had to go on concrete, paper or bedding. Its routine:

1. Set a firm routine, with meals at regular times. Pick up the bowl 10 to 15 minutes after putting it down, whether it’s empty or not, rather than leaving food out all day.
2. Go out with your dog on a leash instead of letting them into the yard alone, and give them time to sniff around before they go.
3. Take them out often: first thing in the morning, after breakfast, after dinner, a few times during the day and before bed. Reward generously when they go.
4. If they don’t go, bring them back in and put them in their crate for 10 minutes, then try again. Don’t let them loose indoors until they’ve gone outside.
5. Supervise or confine: a crate, a pen, a small room behind a baby gate, or a leash keeping them near you.
6. Add freedom slowly, over a few weeks, starting just after they’ve gone outside.
7. Handle accidents calmly: get their attention without yelling, take them outside to finish, and clean with an enzymatic cleaner.

Apartments and homes without a yard

The AKC acknowledges that getting a puppy outside in time is harder from an apartment or high-rise, and suggests:

• An indoor potty or pee pads, kept in one place in the home. The AKC says near the door is the best spot, for when your dog gets older and goes to the door to ask. If you see your puppy start to go elsewhere, calmly move them onto the pad.
• A grass or sod patch on a patio or terrace.
• A schedule: take a young puppy out as often as possible (on waking, after meals, before bed), then move to a routine such as before and after work and before bed as they get older.

Humane World for Animals notes that indoor options can make outdoor house training take longer, and suggests a neighbor or pet sitter for bathroom breaks if you’ll be away for long stretches.

Accident or marking?

VCA Animal Hospitals explains that marking is communication: dogs mark to label their territory, and may do it indoors too. Clues that you’re seeing marking rather than a house-training accident:

	Likely a house-training accident	Likely marking
Where	Anywhere, often when unsupervised	Often on upright objects such as plants, furniture corners or new items
When	When your dog can’t hold it or hasn’t learned where to go	After changes such as puberty, a new dog nearby, a new person at home, a new schedule or remodeling
What helps	The routine, supervision and rewards in this guide	Supervision, blocking access to favorite targets, and gently redirecting

For marking, VCA recommends a veterinary check first, especially if a well-trained dog suddenly starts urinating indoors. After that: supervise closely, block unsupervised access to the spots your dog targets, and when your dog starts investigating a likely target, distract them with a happy voice, a toy or a settle mat. Don’t scold or startle them, because VCA warns that punishment can trigger fear and make marking worse. VCA notes that neutering may reduce marking in some dogs but isn’t a guaranteed cure, and that your veterinarian can help you decide.

Potty log

A few days of notes make your dog’s pattern much easier to see, and help your veterinarian if accidents continue. Copy this into a notebook or phone note:

Time	Pee or poop	Inside or outside	What happened just before	Notes
7:05 a.m.	Pee	Outside	Woke up, went straight out	Went within a minute

Common mistakes

• Punishment. Scolding, rubbing noses in accidents or yelling doesn’t help: Humane World for Animals warns that it only makes dogs fearful and slows progress, and the AKC notes they may start sneaking off to go where you can’t see.
• Rewarding too late. Treats must come right after the dog goes, outside.
• Too much freedom. The AKC warns that an unsupervised puppy can sneak off to go where you won’t notice, and the relief and leftover scent can encourage them to do it again.
• Inconsistent schedules. Irregular meals and breaks make accidents more likely.
• Cleaning with the wrong product. The AKC recommends an enzymatic cleaner designed for pet messes, because your dog can still smell traces you can’t, and those traces can draw them back to the same spot.

House training by age and breed

Puppies need the most frequent breaks and will have accidents; that’s normal. See our puppy training guide for the bigger picture.

Adult dogs follow the same steps. The AKC’s guide to housetraining adult dogs explains that most adults can hold it longer, so progress is often faster once they learn where to go. Rescue dogs may need a refresher in a new home.

Senior dogs who start having accidents should see a veterinarian first. The ASPCA notes that some behavior problems are caused or made worse by physical problems, and VCA Animal Hospitals lists house soiling among the possible signs of cognitive decline in senior dogs.

Small breeds such as Dachshunds, French Bulldogs and toy Poodles: Humane World for Animals notes that house training time varies with a puppy’s size, and the AKC suggests taking very young puppies and toy breeds out every hour whenever you can. The AKC also notes that many puppies don’t want to go outside in bad weather, so build up their tolerance for rain and cold gradually.

When to see your veterinarian

Book a veterinary visit if your dog has frequent accidents despite a good routine, or suddenly starts having accidents after being reliable. The ASPCA gives exactly this example: a dog who hasn’t had an accident in years and suddenly starts urinating indoors may have a medical condition, and only a veterinarian can diagnose it. VCA Animal Hospitals notes that dogs with urinary tract infections often try to urinate frequently, may strain or cry when urinating, and sometimes have visible blood in their urine, and calls a break in house training a red flag that something is wrong in the bladder. VCA also warns that straining to urinate can be an emergency. If accidents only happen when your dog is alone, read our guide to separation anxiety.