Why Does My Dog Pee So Much? 11 Vet-Reviewed Reasons

Dogs of all ages can develop issues when they pee. These issues usually present themselves as peeing too often or struggling to urinate at all. If your dog has suddenly started asking to go out more often or leaves puddles on the floor even though they are house-trained, it can be due to several reasons.

Your dog’s instincts, anxiety, and health problems can all be reasons that they are peeing more often. To help you figure out the most likely cause for your pooch, here’s a list of reasons that dogs may urinate frequently.

The 11 Reasons Dogs Pee Frequently:

1. Aging

As your dog ages, they’re more likely to develop incontinence due to disease, weakened muscles, or the fact that they don’t realize that they need to use the bathroom.

Senior dogs are also more likely to be on medication for the diseases and infections that they’re more susceptible to. While incontinence can be a sign of most infections, the medications used to treat them can also affect how often your dog needs to pee.

A veterinarian will be able to help you narrow down the cause of your senior dog’s increased need to urinate.

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2. Anxiety

Dogs suffer from fear and anxiety the same way we do. Urinating more often can be a sign that your dog is feeling anxious about something. Separation anxiety or a change in your dog’s routine or environment can make your dog anxious.

Some worry about changes so much that they’re more likely to have urine or poop-related accidents. In these cases, they’re also more likely to defecate in the house even if they’re fully house-trained.

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3. Bladder Infection

Although it’s a type of UTI, a bladder infection is only found in the bladder. It’s more common in female dogs and is just as much of an uncomfortable nuisance for our dogs as it is for us. Like other UTIs, bladder infections cause frequent and inappropriate urination.

Sometimes they can clear up on their own, while other, more serious infections require treatment.

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4. Diabetes

Diabetes mellitus affects how your dog’s body gets energy from food. It happens when the body either doesn’t make enough insulin or doesn’t use it properly.

Diabetes can’t be cured, but it can be managed with a dedicated treatment plan. It can cause excessive thirst and increased urination. Both of these are attempts to remove the sugar content in your dog’s body through urine. This can lead to more trips outside or potty accidents in the house.

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5. Diet

The saying, “we are what we eat,” applies to our dogs too. If you’ve recently switched your dog from dry kibble to canned food, you’ll probably notice your pooch peeing more often. This is due to the moisture content of the food.

While kibble contains minor amounts of moisture, wet food has a much higher moisture content. This can help keep your dog healthy but can also cause more frequent urination until their bodies adjust to the new water intake.

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6. Hormone Imbalance

Even dogs can suffer from hormone-related problems. Spay incontinence is one of the biggest causes of peeing more often. This can be due to a lack of bladder control and less estrogen production. While it’s more common in female dogs, it can affect neutered males too. Large breeds tend to be more prone to this issue.

This type of incontinence isn’t always an immediate result of surgery, and it can be years before your dog shows signs of spay incontinence.

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7. Increased Water Intake

The more your dog drinks, the more likely they are to need the bathroom at some point. You should always keep a bowl of clean water in easy reach for your pooch, and depending on their activity level, you may find yourself refilling it more or less often.

Exercise is one of the reasons that your dog might be drinking more often. Long walks, lengthy games of fetch, or even training sessions can all be thirsty work for you and your dog.

Warm weather can be a factor too. Although it might seem like an odd reason for your dog to pee more often, the hotter it is, the more your dog will drink and inevitably, pee.

• Related Read: Why Does My Puppy Drink So Much Water? (Vet Answer)

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8. Kidney Disease

Most commonly associated with aging, kidney disease is often considered to be the tissues in your dog’s kidneys “wearing out.” It can also be a result of another underlying health condition, though, so it’s a good idea to check with your veterinarian to make sure there isn’t a more serious cause.

Kidney disease causes your dog to pee more often due to the kidneys producing more urine to remove waste products from the body. Due to their need to pee more often, your dog will also drink more so they don’t get dehydrated.

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9. Potty Training

As cute as they are, puppies are the biggest cause of puddles around the home. There are a few reasons for this. Not only are their bladders less developed as those of adult dogs, but they’re also smaller.

Your new puppy won’t yet know that they’re not supposed to pee on your new carpet, and it’s up to you to teach them otherwise. While they’ll learn bladder control as they grow and gradually pee less frequently, you’ll still need to teach them to pee where they’re supposed to.

• Related Read: How to Train Your Dog to Use Potty-Pads: 6 Easy Steps

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10. Territory

Marking territory is one of the reasons that intact dogs pee more than those that are neutered or spayed. Urine is how both male and female dogs announce their presence and claim their territory. Signs and fences hold little meaning to them, after all.

Female dogs will also use the pheromones contained in their urine to let intact males know they are in heat. It’s their way of showing their availability for mating.

Also, if your dog smells another canine encroaching on their usual walking route or even just passing by the yard, they’ll mark their territory to make their presence known. Usually, this behavior can be corrected by spaying or neutering your dog.

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11. Urinary Tract Infection (UTI)

UTIs encompass the entirety of your dog’s urinary tract. They have many of the same symptoms of bladder infections without being as limited in their location.

UTIs can be chronic or acute and affect the bladder, kidneys, prostate, and urethra. Regardless of the location of your dog’s UTI, they can all cause increased urination or pee-related accidents.

Most acute UTIs can be cured with medication, while chronic infections can return more often.

How Do You Know if Your Dog Has a Health Issue?

While some causes of frequent urination are benign, like marking territory, there are a few underlying causes of urination that require a more serious approach. Both UTIs and diabetes can require medication to treat properly.

Conclusion

Urinating is a natural part of any creature’s bodily processes, but there are times when too many trips outside to pee can be concerning. Your dog can pee frequently for several reasons.

Both intact male and female canines will frequently use urine to mark their territory or announce their presence. This is just part of a dog’s instincts and can be curbed by spaying or neutering. More serious reasons for frequent or inappropriate urination involve diseases like diabetes and should be diagnosed by a veterinarian.

See also:

• Why Does My Dog Pee in the House in Front of Me? Canine Behavior Explained
• How to Get a Dog to Drink Water (10 Simple Tips & Tricks)

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Featured Image Credit: Africa Studio, Shutterstock