You notice your dog is peeing a lot lately. Is this normal? Think about your dog's bathroom routine: the usual morning pee, the walk-around-the-block pee, and probably the “I just went, but apparently need to go again” pee. So, when that routine suddenly changes, and you're no doubt wondering: Why is my dog peeing so much? It's worth paying attention.

A change in your dog’s urination habits can be easy to dismiss, especially if they otherwise seem happy and healthy. But frequent urination can have many causes — from a simple change in water intake to underlying illnesses that may need a quick trip to your VEG ER for Pets emergency animal hospital.

The important part is recognizing what’s normal for your dog and what’s changed. In this article, we’ll cover:

• How many times a dog should pee throughout the day

• Signs that identify when a dog is peeing too much

• When frequent urination becomes an emergency

• Possible causes for when a dog is peeing a lot

Dog asking to go out to pee again? Read on to learn the possible causes for frequent urination. Call VEG ER for Pets and speak with a vet anytime if you're concerned it's an emergency.

How often should a dog pee?

There isn't one exact number that is normal for every dog. Age, size, activity level, diet, water intake, medications, and overall health can all affect how often a dog urinates.

Healthy adult dogs commonly urinate several times a day, while puppies generally need to go more frequently. Senior dogs may also need more frequent bathroom breaks.

What matters most is knowing your dog’s normal pattern and noting if the change is sudden or persistent.

Is your dog peeing frequently…or producing more urine? 

Your dog might be urinating frequently but the actual output can vary. This distinction can provide an important clue.

Frequent urination (pollakiuria) means your dog is trying to pee more often than usual but may only produce small amounts each time. You may notice:

• Repeated squatting 

• Straining 

• Asking to go outside every few minutes

Increased urine production (polyuria) means your dog is actually producing larger amounts of urine. You may notice:

• Larger puddles

• Soaked bedding

• More frequent requests to go outside

• Peeing accidents that seem unusually large

Your dog is peeing a lot. Is this an emergency? 

Frequent urination itself isn't always an emergency. But the symptoms accompanying it can tell you when your dog needs immediate care.

Seek emergency veterinary care if your dog is:

• Straining repeatedly but producing little or no urine 

• Unable to urinate 

• Crying, whining, or showing obvious pain while trying to pee 

• Passing blood in the urine 

• Vomiting or becoming extremely lethargic 

• Weak, collapsing, or unusually unresponsive 

• Showing a painful or swollen abdomen 

• Suddenly drinking a lot and urinating excessively while also appearing sick 

• Showing signs after possible toxin ingestion 

NOTE: If your dog cannot urinate, don't wait to see if it improves. Go to an emergency veterinary hospital immediately. Urinary obstruction can rapidly become life-threatening.

You know your dog best. If your dog seems to want to pee more than usual, it could be an emergency. Call or come in to VEG anytime - vets are available 24/7 to help.

Why is my dog peeing so much? Possible causes explained

There are many possible explanations for why a dog can't urinate. Some are relatively minor, while others require prompt medical attention. Understand that while we have compiled this list for concerned pet parents, it's best to discuss your dog's urination issue with a VEG emergency vet. If you're worried about your pet, call VEG and speak directly with a doctor.

Reasons why a dog is peeing more than usual

Medications, heat, exercise, or changes in routine

Not every increase in urination means your dog is sick. Dogs may naturally drink and urinate more after increased exercise or during hot weather. 

Certain medications, including diuretics, corticosteroids, and some anti-seizure medications, can also increase thirst and urination. 

Stress or changes in routine may contribute to accidents or changes in bathroom habits as well.

Urinary tract infection in dogs can result in excessive urination attempts

A dog with a urinary tract infection (UTI) can them to feel like they constantly need to urinate. You may see:

• Frequent squatting

• Straining 

• Licking around the genital area 

• Accidents in the house 

• Foul-smelling urine

• Blood in the urine

• Only a small amount comes out

UTIs are common in dogs and should never be ignored. An untreated infection can potentially spread to the kidneys and lead to more serious complications, like sepsis, which can be fatal. 

Dog trying to pee more often? It could be bladder stones or urinary obstruction

Bladder stones can irritate the urinary tract or sometimes obstruct urine flow, causing the following symptoms: 

• Frequent attempts to urinate

• Little or no urine output

• Straining and discomfort

• Blood in the urine

A dog that repeatedly tries to urinate but produces little or no urine needs immediate veterinary attention. Complete urinary obstruction is a life-threatening emergency. Urine that cannot leave the body leads to dangerous waste products build up in the bloodstream. 

Diabetes can cause a dog to pee more than usual

According to the ASPCA, increased thirst and urination are common signs of diabetes in dogs and recommends veterinary evaluation when these symptoms occur:

• Weight loss

• Frequent urination

• Increased thirst and appetite

• Lethargy

• Dehydration

• Recurrent infections

Kidney disease can cause frequent urination in dogs

The kidneys play an important role in concentrating urine and maintaining the body's fluid balance. When kidney function is impaired, a dog may produce larger amounts of dilute urine and consequently drink more water. Call or walk into your nearest VEG animal hospital if you notice increased urination along with the following symptoms:

• Vomiting 

• Decreased appetite 

• Weakness

• Lethargy 

• Dehydration

Cushing's disease and other hormonal conditions in dogs

Hormonal disorders, including Cushing's disease, can cause increased thirst and urination in dogs leading to:

• Increased appetite

• Excessive panting

• A pot-bellied appearance

• Muscle weakness

• Changes to their skin and coat

Pyometra

For an unspayed female dog, increased thirst and urination can be a particularly important warning sign. Pyometra is a serious, potentially life-threatening infection of the uterus common in middle-aged and older unspayed females.

Other symptoms of pyometra can include:

• Lethargy

• Decreased appetite

• Vomiting

• Fever

• Abdominal enlargement

• Vaginal discharge

Pyometra is an emergency that requires urgent veterinary care.

Toxin exposure can result in dog's excessive urination

Ingestion of certain toxins like grapes and raisins can cause increased thirst and urination and potentially severe kidney injury. Don’t wait. Seek immediate veterinary care at a VEG animal clinic near you.

Cancers and other diseases

Certain cancers, like urinary tract cancers or infections, such as liver infections, can cause increased thirst and urination and can be fatal if left untreated.

A VEG vet can evaluate and treat your dog, no matter the hour. Call or walk in anytime.

What to do if your dog is peeing more than usual

If your dog is otherwise acting normally but the change in urination persists, contact your primary care vet for an evaluation. Don't assume the problem is simply a UTI or that it will resolve on its own.

Your veterinarian may ask:

• When did the change begin? 

• Is your dog producing small or large amounts of urine? 

• Is your dog drinking more water? 

• Is there blood or an unusual odor? 

• Is your dog straining or showing pain? 

• Are there accidents in the house? 

• What medications or supplements does your dog take? 

• Has your dog's food or routine changed? 

• Has your dog experienced vomiting, diarrhea, weight loss, or appetite changes?

How does a vet diagnose the cause for frequent urination 

Vets will usually perform:•

• A physical examination to examine your dog’s overall health

• Urinalysis to identify bacterial infections, assess urine concentration, look for protein in the urine, and more

• Blood work to evaluate kidney/liver functions, electrolyte and red and white blood count

• Imaging (ultrasound or x-ray) to detect stones, tumors, prostate changes, and other possible health issues

VEG is open 24/7: call and speak to a vet or walk in: no waiting to see a vet

Trust your instinct. If your dog is peeing more than usual and you think something is off with your pup, don’t wait. Walk in to any VEG emergency vet hospital any time of the day or night and let our experienced team diagnose and start treatment immediately. Because a healthy pet = a happy you!