Your fully house-trained dog just had an accident on the floor. Or they've been asking to go outside every 45 minutes. Or you noticed them squatting for a long time and not producing much.
Before you blame your dog, it might be worth considering a UTI. UTIs in dogs are common, treatable, and easy to miss until the signs become hard to ignore.
A urinary tract infection, or UTI, happens when bacteria enter your dog’s urinary tract and multiply. This can affect the bladder (cystitis), the urethra, or in more serious cases, the kidneys. Female dogs are more susceptible than male dogs because of anatomical differences in the urethra, though male dogs can get UTIs too.
The symptoms of a dog bladder infection or UTI often look like this:
Some dogs show several of these at once. Others have just one or two. Female dogs sometimes show almost no symptoms until the infection has been going on for a while.
A UTI is the most common explanation, but it's not the only one. Bladder stones, kidney infections, diabetes, and in male dogs, prostate disease can all produce similar symptoms. Bladder tumors are less common but worth ruling out, especially in older dogs.
That overlap is exactly why a urinalysis matters. The symptoms alone don't tell the whole story. Here are some other issues that could be causing these symptoms in your dog:
The standard first step is a urinalysis, which tests the urine for bacteria, white blood cells, crystals, and other markers of infection. A urine culture identifies the specific bacteria involved and which antibiotic will work best against it.
Depending on what's found, your vet may also recommend x-rays or an ultrasound to check for bladder stones, blood tests to evaluate kidney function, or other diagnostics to rule out underlying conditions.
For a straightforward UTI, treatment is usually a course of antibiotics targeted to the bacteria causing the infection. Most dogs start feeling better within a few days of starting antibiotics, though the full course needs to be completed to clear the infection completely. Additional treatment may include:
For recurring UTIs, your vet will want to look more closely at potential underlying causes like poor hygiene, anatomical factors, or conditions like diabetes or chronic kidney disease.
Come in if your dog is showing any of the signs listed above. Scout Pet Urgent Care handles this type of visit all the time:
Your Scout veterinarian will recommend next steps with transparency and clarity. Then, together, you and your veterinarian will make the best choice for you and your pet.
Most UTIs are urgent care situations, not emergencies. But there's one exception. If your dog cannot urinate at all, this is a urinary blockage and it's a medical emergency, especially in male dogs.
A blocked urinary tract is painful and life-threatening. Go directly to an emergency animal hospital. Scout Pet Urgent Care will always refer you to emergency care if your pet's situation calls for it.
It's possible but unlikely. Most UTIs require antibiotics to fully clear. Waiting too long can let the infection spread to the kidneys, which makes treatment more involved.
Yes. Female dogs are more susceptible because their urethra is shorter and wider than in male dogs, which makes it easier for bacteria to reach the bladder.
Not necessarily. Blood in the urine can come from a UTI, bladder stones, bladder tumors, or trauma. A urinalysis is the first step toward figuring out the cause.
Your vet can collect a urine sample in the clinic, or you can try catching a midstream sample at home in a clean container. Ask your vet's office which method they prefer before your visit.
Encouraging plenty of water intake, keeping up with routine vet checkups, and maintaining good hygiene can all help. Dogs on immunosuppressive medications or with certain underlying conditions may need more frequent monitoring.
Dogs can't tell you when something's off. But a house-trained dog suddenly having accidents usually is. If your dog is showing signs of a UTI, don't wait it out. Scout Pet Urgent Care sees same-day and walk-in patients at our Chicago locations. Book online or stop in between 10 AM and 8 PM.