How long can a puppy hold its pee? Hours by age

A resting puppy can usually hold its pee for about one hour per month of age (American Kennel Club), and some sources allow one hour more: a 2-month-old about 2–3 hours, a 4-month-old about 4–5 hours. That is the limit for a calm or sleeping puppy. Awake, playing, eating or drinking, it needs to go far more often: very young puppies around every 30–60 minutes (The Royal Kennel Club). The AKC's rule stops at about 9 months to a year, and the RSPCA says dogs don't have full bladder capacity until around 12 months.

The rules of thumb, and where they come from

The rules don't agree exactly, and that's fine: they are rough guides. Plan with the lower figure and treat the higher one as the most your puppy should ever be asked to manage. The numbers line up with our guide on how often a puppy needs to pee, where the Royal Kennel Club gives about 3–4 hours at 3–6 months and 4–6 hours from 6 months between breaks.

Awake, asleep and in a crate

The same puppy can last very different times depending on what it's doing.

Night is the easiest stretch, because your puppy isn't eating, drinking or playing. When it can last the whole night is covered in when do puppies sleep through the night.

If you live in Sweden, the crate row doesn't apply: SKK explains that a dog may not be kept in a crate indoors, even briefly, apart from specific exceptions such as transport. Small pens may be used temporarily, for example while house-training a puppy.

2 months2–3 h

3 months3–4 h

4 months4–5 h

5 months5–6 h

6 months6–7 h

02468 h

Age	Hours (months to months + 1)
2 months	2–3 h
3 months	3–4 h
4 months	4–5 h
5 months	5–6 h
6 months	6–7 h

The AKC rule of thumb (hours = months of age) and the months + 1 version used by the AKC, PetMD and Humane World for Animals, as in the table above. An upper limit for a resting puppy, not a target.

Adult dogs: the maximum

Adult dogs can wait much longer than puppies, but no source gives a hard maximum, and none recommend testing it.

• How often: Purina UK says adult dogs generally need to go three to five times a day; small dogs may need to go more often.
• Sweden: Jordbruksverket advises letting an adult dog out at least every 6 hours during the day, and puppies and older dogs more often.
• Crate: Humane World for Animals says adult dogs shouldn't be crated for more than 4–5 hours during the day.
• Seniors: Purina UK's general guide is a toilet trip every four to six hours.

How long a dog can be left alone, which is a slightly different question, is covered in how long can a dog be left alone.

Signs it's more than a small bladder

Most frequent peeing in puppies is normal. Call your vet if you notice:

• a sudden change, especially more accidents after your puppy had been doing well;
• straining, peeing tiny amounts very often, or crying while peeing;
• blood in the urine, or cloudy urine;
• drinking much more than usual;
• other signs such as lethargy or loss of appetite.

The Royal Kennel Club lists urinary tract infections, diabetes, bladder stones and kidney disease among the causes of a puppy peeing more, and says to contact your vet especially when urination changes suddenly.

How to use the rule day to day

1. Go out at the trigger points first. Straight after waking, after meals and big drinks, and after play. These matter more than the clock.
2. Use the rule for the gaps. Between triggers, aim for the lower figure for your puppy's age, and don't stretch past the higher one.
3. Stretch slowly. Lengthen the gaps a little at a time once your puppy succeeds consistently.
4. Plan the day. Our puppy potty schedule turns your puppy's age, wake-up time and bedtime into break times and night trips.
5. Write it down. A few days of logged pees show your own puppy's real limit, which beats any rule. DogsLife does this with one tap per pee or poo.