Key takeaways:
A healthy adult dog can hold their pee for 8 hours or longer. But requiring your pup to hold their pee that long on a regular basis can lead to health problems.
The amount of time a dog can comfortably hold their pee varies according to several factors, including their age, size, lifestyle, and medical conditions.
Any changes in your dog’s urination habits should be reported to your veterinarian, who can help determine the cause and best course of treatment if necessary.
Picture this: You’re commuting home from work and your train is delayed, or you’re stuck in traffic after a long afternoon of running errands. Your dog has been home alone for hours and you’re wondering: How long can my pup hold their pee?
It’s a scenario that most dog owners experience at some point. The good news is that once dogs who are well house-trained reach adulthood, they can hold their pee for quite a long time. But that may change over time depending on several factors.
Understanding how often your dog needs to pee can help you identify signs of illness and maintain their quality of life. It can also strengthen your bond with them.
A healthy adult dog can hold their pee for 8 hours or longer. But that doesn’t mean it’s a good idea to make them wait that long on a regular basis. In general, it’s best to give your dog a chance to go to the bathroom every 4 hours.
Requiring a dog to regularly hold their pee for too many hours on end can raise the risk of health problems, including:
Cystitis, an infection or inflammation of the urinary tract
Anxiety or other behavioral issues
Bladder cancer
A number of factors can determine how often your dog needs a potty break. Let’s take a closer look.
Age is the top factor that affects how often a dog needs to urinate. For example, puppies have small bladders, so they require more frequent potty breaks.. And to be safe, it’s a good idea to take them out after they eat or nap.
Here’s how often dogs need to relieve themselves based on their age:
Under 2 months: every hour
2 to 4 months: every 2 to 4 hours
4 to 6 months: every 4 to 6 hours
Over 6 months: every 8 hours or longer
Seniors: varies depending on medical conditions
Getting exercise: How much exercise does your dog need? It depends on their breed, size, and age.
Kidney disease in dogs: Chronic kidney disease is fairly common in older dogs. Learn about the signs of chronic kidney disease in dogs and when to talk to your vet.
Benefits of dog ownership: Most pet parents will gladly tell you about all the benefits of owning a dog. And the science backs them up.
If you have a senior dog, the length of time they can hold their pee will gradually decrease over time.
Your dog’s size and lifestyle will also play a role in determining how long they can hold their pee. Small breeds have small bladders, so they may need more frequent breaks than larger dogs. Active dogs may need to relieve themselves more often than couch potatoes, as will dogs with diets that have a high water content.
Several medical conditions can increase the frequency of urination in dogs, including:
Diabetes
Liver disease
Certain diuretic medications, such as furosemide, which treats heart failure and other conditions in dogs, can also prompt more frequent peeing.
If you’re struggling to line up your daily schedule with your dog’s need to pee, there are several strategies you can try, such as:
Install a doggy door leading to a fenced-in yard or dog run.
Take your pup to doggy day care.
Hire a dog walker.
Train your dog to use pee pads or an indoor dog toilet. An indoor dog toilet consists of a mat made of artificial grass and a tray that’s easy to empty and clean.
If you notice that your dog needs more frequent bathroom breaks, schedule an appointment with your veterinarian. Your vet will test your dog for signs of bacterial infections and other diseases.
It’s also a good idea to pay close attention to your dog’s elimination habits when you’re out for a walk. Most mammals, regardless of their size, take 20 seconds to empty a full bladder. If your dog is taking longer than that, it could be a sign of illness.
Alerting your veterinarian to any changes in your dog’s urination will ensure they can identify any problems quickly and get your pup on the path to healthy peeing.
Most adult dogs can hold their pee for about 8 hours if necessary. But it’s best to give dogs bathroom breaks about every 4 hours if possible. Providing regular opportunities for your dog to pee instead of asking them to hold their pee for long periods is important to their health. Just how often you’ll need to hook up their leash and head outside depends on a range of factors, from your dog’s age to their size and lifestyle.
If you notice any changes in your dog’s peeing habits, consult your vet, as they could be a sign of illness.
Arnold, C. (2023). New law of urination: Mammals take 20 seconds to pee. National Geographic.
Brister, J. (2018). Housetraining and crate training dogs. Veterinary Partner.
Gibeault, S. (2022). Why does my puppy pee in the house? American Kennel Club.
Jessen, L. R., et al. (2017). Diagnosis and management of canine UTI in private practice. Veterinary Information Network.
Meyers, H. (2022). Urinary frequency in dogs: What to know. American Kennel Club.
Studer, R. A., et al. (2007). Cystitis in dogs. Briarpointe Veterinary Clinic.
The Ohio State University College of Veterinary Medicine. (n.d.). Housetraining.