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Routine Urine Tests for Dogs

Urinalysis provides information about kidney and bladder health and helps
diagnose metabolic diseases like diabetes. It includes:
• pH level: Abnormalities can suggest infections or kidney issues.
• Protein levels: Excess protein may indicate kidney disease.
• Glucose (sugar): High levels suggest diabetes.
• Red & white blood cells: Presence may indicate infection, inflammation, or
urinary tract problems.
• Crystals: Certain types of crystals can lead to bladder stones.

When Should Dogs Get Blood and Urine Tests?
• Puppies & Young Dogs: Typically tested during early vet visits and before
spaying/neutering.
• Adult Dogs (1-7 years): Usually before surgery and when your pet is ill –
however routine screening (annually or biennially) is being introduced in some
practices to pick up early signs of disease.
• Senior Dogs (7+ years): Annually as they are more prone to age-related
diseases.
• Sick or Symptomatic Dogs: Any time a dog shows symptoms such as lethargy,
weight loss, excessive thirst, or urinary issues.
• Before Surgery: Ensures organ function is adequate for anesthesia.

How Are Blood and Urine Samples Collected?

Blood is usually taken from a vein in the front leg or neck. The process is quick
and relatively painless.

For urine samples, vets may:
• Collect a free-catch sample (dog urinates into a sterile container).
• Use a catheter (for a more sterile sample).
• Perform cystocentesis (drawing urine directly from the bladder using a needle
for precise analysis).

Conclusion

Routine blood and urine testing is a simple yet powerful way to monitor your
dog’s health. Early detection of diseases can lead to more effective treatments
and a longer, healthier life. Talk to your vet about including these tests in your
dog’s regular checkups to keep them happy and thriving.

Leigh Sobye BVSc MRCVS
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