Small dogs need the same routine as large dogs, but with adjustments for their size and metabolism

Small dogs are not harder to potty train than large dogs — they just need a different schedule and setup. A toy breed's bladder is smaller and empties faster, so you will take them outside more often, not fewer. The core method is identical: establish a routine, reward the behavior you want, and manage the space so accidents are unlikely. The main difference is that small dogs can slip through standard baby gates, fit under furniture where you cannot see them, and cause less visible damage when they have an accident — which means owners often miss the signals that training is not working.

The biggest mistake owners make with small dogs is assuming the dog is housetrained when it has straightforward learned to hide accidents. A toy breed can eliminate in a corner of a bedroom or under a table without the owner noticing for hours. By then, the dog has already learned that indoor elimination is acceptable. Consistency and visibility matter more with small dogs than with large ones.

Key Takeaways

  • Small dogs need to go outside every two to three hours during the day, plus when ready after eating, drinking, playing, and waking up.
  • Crate training works for small dogs the same way it works for large ones: a dog will not soil the space where it sleeps, so the crate becomes a tool to prevent accidents between outdoor trips.
  • Reward the dog the moment it finishes eliminating outside, not after it comes back inside — timing matters more than the size of the treat.
  • Small dogs often train slower because owners miss accidents in corners, under furniture, or on rugs, which teaches the dog that indoor elimination is acceptable.
  • Paper training and pee pads delay housebreaking rather than speed it up, because they teach the dog that eliminating indoors is correct.

Set up a schedule based on your dog's age and bladder capacity

A small dog under six months old cannot hold its bladder for more than two to three hours, even at night. This means you will take the dog outside first thing in the morning, after every meal (usually 15 to 30 minutes after eating), after playtime, after naps, and before bed. If you work full time, a midday break or a dog walker is not optional — leaving a young small dog alone for eight hours will result in accidents and will teach the dog that indoor elimination is normal.

Once your dog is six months to one year old, bladder capacity increases to four to six hours. You can stretch the schedule to morning, midday, after meals, after play, and evening. By one year, most small dogs can hold it for six to eight hours, though many owners still take them out four to five times daily because it is easier to maintain the habit than to change it.

Write down the times you take your dog out and note whether it eliminated. This record shows you patterns — some dogs need to go out more often after certain foods, or they have a predictable time in the afternoon when they always need to defecate. Once you see the pattern, you can anticipate the need instead of reacting to accidents.

Use a crate to prevent accidents when you cannot watch the dog

A crate is not punishment. It is a tool that uses the dog's natural instinct: dogs do not want to soil the space where they sleep. A small dog's crate should be large enough for the dog to stand, turn around, and lie down — not so large that the dog can eliminate in one corner and sleep in another. If the crate is too big, add a divider or use a smaller crate and upgrade as the dog grows.

When you cannot actively supervise — you are cooking, on a call, or leaving the house — put the dog in the crate. When you are home and watching, the dog is out. This is not about keeping the dog confined all day; it is about preventing the dog from wandering into another room and eliminating where you cannot see it. Small dogs are informed at finding a corner of a bedroom or bathroom to use as a toilet, and by the time you notice, the habit is forming.

Never use the crate as punishment, and never leave a young dog in the crate for longer than it can hold its bladder. If you crate the dog for four hours and it has an accident in the crate, you have taught it that the crate is not a safe space — and you have also made cleanup harder. Stick to the schedule: if your dog can hold it for three hours, do not crate it for four.

Take the dog outside and wait for elimination in the same spot

Choose one outdoor spot — a corner of your yard, a patch of grass near your building, or a specific area on your walk. Take the dog there on leash every time. Use a verbal cue like "go potty" or "do your business" in a calm, neutral tone. Wait. Do not play, do not talk to the dog, do not distract it. Many owners make the mistake of playing with the dog after taking it outside, which teaches the dog that outside is for play, not elimination.

Small dogs sometimes take longer to eliminate because they are distracted or because they are not full yet. Wait at least five to ten minutes. If nothing happens, bring the dog back inside, put it in the crate, and try again in 15 to 30 minutes. If the dog eliminates, mark the moment with a word like "yes" and when ready give a reward — a small treat, a few seconds of play, or enthusiastic praise. The reward must come within one or two seconds of the dog finishing, not after it comes back inside. Timing is everything; the dog needs to connect the reward to the act of eliminating outside, not to coming back in the door.

In bad weather, small dogs sometimes refuse to go outside because they are cold or wet. Keep outings brief, use a dog raincoat if needed, and do not let the dog's discomfort become an excuse to use indoor pee pads. The dog will adjust faster if you stay consistent.

Clean accidents thoroughly so the dog does not return to the same spot

Dogs have a strong sense of smell. If your small dog has an accident on a rug or tile, and you clean it with regular household cleaner, the dog can still smell urine and will return to that spot to eliminate again. Use an enzymatic cleaner — products like Nature's Miracle or Rocco & Roxie break down the uric acid in urine so the smell is truly gone. Spray the area generously, let it sit for the time the product recommends (usually 10 to 15 minutes), and then blot or rinse.

If your dog has repeatedly used the same spot, you may need to block access to that area temporarily. Close the door, use a baby gate, or place furniture in front of it. Once the dog has gone several weeks without an accident, you can gradually open access again. Never punish the dog for an accident, even if you catch it in the act. Punishment teaches fear, not bladder control. If you see the dog starting to eliminate indoors, calmly interrupt ("uh-uh"), take the dog outside when ready, and reward if it finishes outside. If you find an accident after the fact, clean it and move on.

Recognize the signs that your dog needs to go out

Most small dogs show the same signals before they eliminate: sniffing the ground, circling, whining, pacing, or moving toward the door. Some dogs are subtle — a toy breed might just stare at you or sit by the door. Learn your individual dog's signals and respond when ready. If you wait until the dog is desperate, you are already too late.

Accidents often happen during transitions: right after the dog wakes up, right after eating, or right after a burst of play. These are the moments to take the dog out without waiting for a signal. If you stay ahead of the dog's needs, you prevent most accidents before they happen. Small dogs are particularly prone to accidents during these windows because their bladders fill quickly and they may not give you much warning.

Avoid pee pads and paper training

Pee pads teach the dog that eliminating indoors is acceptable. Once a dog has used a pee pad, it becomes harder to teach the dog that indoors is off-limits. The dog's logic is straightforward: I eliminated on this surface before, so this surface is a toilet. Owners often use pee pads because they think small dogs are too delicate for outdoor weather or because they work long hours. Neither is true. Small dogs are tougher than they look, and a dog walker or midday break is a better solution than a pee pad.

If you absolutely cannot take the dog outside during the day, a dog walker or pet sitter is worth the cost. If that is not possible, crate training combined with a longer outdoor session in the morning and evening is better than pee pads. The goal is to teach the dog that outdoors is the only acceptable place to eliminate, and pee pads work against that goal. Once you introduce a pee pad, you are essentially teaching two different rules, and most dogs will choose the easier indoor option.

Expect setbacks and know when to seek help

Most small dogs are reliably housetrained by four to six months old if you follow a consistent routine. Some take longer, especially if they came from a shelter or a home where they were not trained. A setback — a few accidents after weeks of success — is normal and usually means the routine changed (a new person in the house, a move, a change in schedule) or the dog is sick. Return to the basic schedule, take the dog out more often, and the behavior usually corrects within a week or two.

If your dog is over six months old and still having frequent accidents, or if the dog is eliminating in the crate, talk to a veterinarian first. Urinary tract infections, digestive issues, and other medical problems can cause accidents. Once medical issues are ruled out, a certified dog trainer or behaviorist can watch your routine and identify what is not working. Sometimes the issue is that the owner is not taking the dog out often enough; sometimes it is that the dog is anxious or has learned that indoor elimination is normal. A professional can see what you are missing.

Frequently Asked Questions

How long does it take to potty train a small dog?

Most small dogs are reliably housetrained between four and six months old if you follow a consistent schedule and reward outdoor elimination. Some take longer, especially if they are older when training starts or if they came from a home where they were not trained. Consistency matters more than time — a dog trained with a strict routine for three months will be more reliable than a dog with an inconsistent routine for six months.

Can I use pee pads while I train my small dog?

Pee pads delay housebreaking rather than speed it up. Once a dog uses a pee pad, it learns that eliminating indoors is acceptable, which makes it harder to teach the dog that only outdoor elimination is correct. If you work long hours, a dog walker or midday break is a better solution than pee pads.

What should I do if my small dog has an accident in the crate?

An accident in the crate usually means the crate is too large, the dog was crated too long, or the dog is sick. Check that the crate is the right size — the dog should only be able to stand, turn, and lie down. Make sure you are not crating the dog longer than it can hold its bladder. If accidents continue, see a veterinarian to rule out a urinary tract infection or other medical issue.

Why does my small dog keep having accidents in the same spot?

The dog can still smell urine from previous accidents, even if you cleaned with regular cleaner. Use an enzymatic cleaner to break down the uric acid so the smell is completely gone. Block access to the spot temporarily if needed. Once the dog has gone several weeks without an accident, you can open access again.

Is my small dog too old to potty train?

No. Dogs of any age can learn to be housetrained, though older dogs may take longer if they have spent years eliminating indoors. The method is the same: a consistent schedule, outdoor rewards, and crate training to prevent accidents. An older dog may need more patience, but the routine works.