Could Your Dog Have a UTI? Here's What to Do!

dog urinary tract infection

A urinary tract infection (UTI) is a common bacterial infection that affects both humans and dogs. It’s treatable in both species, but it can be particularly dangerous for dogs. If your pooch contracts UTIs regularly, they may have a heightened susceptibility to them. In some cases, however, a UTI could be an indicator of something more serious going on with your dog’s health. The symptoms of canine UTIs are similar to those of humans: frequent urination, pain when urinating, blood in the urine, and discomfort when sitting or walking if the bacteria has spread to the kidneys. If you notice any signs that suggest your dog has a UTI —or any unusual changes in their behavior— it’s important to take them to the vet as soon as possible. Read on to learn more about what they could mean and how you can help keep your pup healthy.

What Are the Signs of a Dog UTI?

If your dog has a UTI, you may notice a few signs. They may have frequent urination, which often comes with blood in the urine. Dogs with UTIs may also have pain when urinating. Additionally, if the bacteria has spread to the kidneys, your dog may have pain when sitting or walking. If your dog has a UTI, he also may have increased thirst and increased urination. UTIs can cause low blood sugar in dogs as well as a loss of appetite. UTIs can also be accompanied by behavioral changes, such as aggression or lethargy, and they can cause vomiting. If your dog has a UTI, he may have one or more of these signs, but not all of them. UTIs are treatable, but it’s important to identify and address them early on to prevent further complications.

How Do You Know If Your Dog Has a UTI?

You can do a few tests at home to determine whether your dog has a UTI. First, you can look at their pee; if it has blood in it, it’s a good indicator that something is wrong. You can also test their pee for bacteria or other substances (such as glucose) with a urine test strip. If you notice any of the symptoms listed above, you can bring your dog to the vet and have them perform a urine test. The vet can determine whether your dog has a UTI and prescribe them antibiotics.

How to Treat a UTI in Dogs

Many dogs with UTIs respond well to antibiotics, which can clear up the infection and make them feel better quickly. If your dog has a UTI, you should speak to your vet about which antibiotics are best for them. If your dog has a UTI, it’s important to give them antibiotics for the correct amount of time so that the infection is cleared up. It’s also important to follow any other instructions your vet gives you, such as withholding food or water from your dog.

Kidney Problems in Dogs with UTIs

UTIs can cause kidney problems in dogs, which can be very dangerous. If your dog has a UTI that is not treated, he may develop kidney failure at some point. Urinary tract infections in dogs can be treated with antibiotics, but if the infection is left untreated, it can move from the bladder to the kidneys and become a kidney infection. In some cases, a kidney infection is incurable, later on leading to kidney failure.


Urinary tract infections are very common in dogs, especially in younger pups. If your dog has frequent UTIs, it may be a sign that their immune system is not as strong as it could be —or that they are eating something that is causing them to contract the infections. It’s important to pay attention to your dog’s behavior and look out for signs that they may have a UTI, such as frequent urination, blood in the urine, pain when urinating, loss of appetite, etc. If your dog has a UTI, you should take them to the vet as soon as possible to be treated; if the infection spreads to the kidneys, it could be very dangerous.