Petnostics Review: Urine Tests For Dogs

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Mobile app and Petnostics cup (Caption: Petnostics Urine Test Review)

If your pet suffers from bladder infections, urinary tract infections, kidney stones or any other urine-related illness, Petnostics may save you money and time. Instead of going to the vet before you know whether something is really wrong, the Petnostics urine test strips for dogs can be used to diagnose your pup at home using just a pee cup and your smartphone.

Petnostics logo

Note: We recommend that if you opt to use a Petnostics urine test for dogs and get any abnormal results, please take your pup to the vet for further testing. For example, if your dog tests positive for liver disease, then you should have your vet confirm it asap so you can quickly begin any necessary treatment. Another example is if your dog suffers from urinary tract infections regularly, then this dog UTI test can help you determine when your dog requires treatment. 

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Petnostics Review


We suggest that if you use a Petnostics urine test for dogs and obtain any unusual findings, it is advisable to take your dog to the veterinarian for additional examinations.

Overall Score



  • Less expensive than having your pet’s urine analyzed at the vet’s office
  • App lets you forward results to anyone, including your vet
  • Responsive to customer feedback
  • The urine collector is very helpful for dogs
  • Cat litter is convenient for collecting your feline’s urine
  • Disease specific tests for bladder stones, diabetes and UTIs


  • Single use
  • Reports of the same test giving different results depending on the angle of the phone and lighting
  • Must pay extra for the urine collector

Key Features

You might recognize this product from season 7 of Shark Tank when founder Stephen Chen pitched his idea. Either way, you’ll want to learn more about how Petnostics works and how it could benefit you and your furry friend.

  • 3 step process to analyze your dog or cat’s urine: collect urine, seal cup, run diagnostics
  • Analyze your pet’s urine through the Petnostics app
  • Discover health issues such as UTI, dehydration, diabetes, kidney stones, bacterial infections, liver disease, ketonuria, anemia and proteinuria
  • Disease-specific tests for bladder stones, UTIs and diabetes

What Does The Test Analyze?

  • Bilirubin: Too much bilirubin can lead to a liver disease, such as jaundice. Small amounts of bilirubin in your dog’s urine is normal.
  • Blood: Blood in the urine can be a sign of cancer, familial hematuria (hereditary) or urinary tract infections (UTIs).
  • Glucose: If glucose is found in your dog’s urine, it could be due to a variety of complications, which is why a vet’s care and attention is important.
  • Ketones: There should be no ketones in your dog’s urine. If there are, it typically means your dog is burning stored fat for energy instead of glucose. This is common for pets who refuse to eat or have diabetes.
  • Leukocytes: Levels of Leukocytes, also called white blood cells, are ideal when few or none are found in urine. When more are present, it can mean your dog has a bacterial infection.
  • Nitrite: The presence of nitrite can mean your dog has a bacterial UTI.
  • pH: The pH level for a healthy dog is typically between 6.5 to 7.0. If the pH is not within this range, it may allow bacteria to thrive. However, your dog’s pH level may fluctuate throughout the day, so if your dog’s pH level does not fall within this range, you shouldn’t be immediately alarmed.
  • Protein: Protein in your dog’s urine can be associated with lower urinary tract disease, renal dysfunction or damage, or reproductive tract disease.
  • Specific gravity: Normal or high urine specific gravity typically indicates that your dog’s kidneys are functioning properly. However, if it is high, it can also mean that your dog has developed diabetes. If your dog has low urine specific gravity, it could mean your dog’s kidneys are failing.
  • Urobilinogen: Urobilinogen is a breakdown of hemoglobin in your dog’s red blood cells. A small amount in your dog’s urine is normal. Abnormal levels of urobilinogen can mean your dog has hemolytic anemia or gallstones.


  • Urine Test Kit: $14.99
  • Bladder Stone Test Strips: $9.99
  • Diabetes Test Strips: $9.99
  • UTI Test Strips: $9.99
  • Urine Collector: $14.99

Petnostics Demo

Don’t Forget The Veterinarian

As a friendly reminder, just because you tested your pet’s urine doesn’t mean trips to the vet need to stop. In fact, if you find something, this is the time to visit your veterinarian’s office asap for further testing and treatment.

You may also be interested in other urine analysis tests for dogs; we compare them in our Dog Urine Test comparison. These tests can help you make sure your pet is healthy in between vet appointments.

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The information provided through this website should not be used to diagnose or treat a health problem or disease; it is not intended to offer any legal opinion or advice or a substitute for professional safety advice or professional care. Please consult your health care provider, attorney, or product manual for professional advice. Products and services reviewed are provided by third parties; we are not responsible in any way for them, nor do we guarantee their functionality, utility, safety, or reliability. Our content is for educational purposes only.

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