Canine & Feline Urinalysis

Urinary infections, crystals, or stones are more common in cats and can occur at any age. Kidney disease is a leading cause of death in older cats and dogs alike. An in-depth urinalysis is the primary test veterinarians rely upon for proper diagnosis and treatment.

  1. Symptoms to Watch For

    • Symptoms that indicate potential problems include increased drinking, decreased appetite, urinating more frequently, urinating in unusual locations, weight loss, and behavioral changes.

    Urinalysis

    • A clean sample is necessary, and often catheterization of the cat or dog is required. Urine is typically evaluated with a specially designed dip-stick test. Blood tests are typically conducted in addition for a total analysis.

    Blood and Protein

    • Blood in the urine, or hematuria, is an indicator of infection or inflammation of the bladder or urinary tract. While proteinuria is the condition of protein spilling into the urine, generally indicating kidney problems ranging from infection to renal disease.

    Specific Gravity and pH

    • Specific Gravity refers to the weight of urine compared to the same volume of water. This test is used to determine tubular function. Urine that is not acidic enough is more prone to developing crystals and stones. Alkaline pH is a contributing factor for many urinary tract infections as well.

    Glucose

    • When glucose is present it can be an indicator of diabetes, hypothyroidism, or pancreatitis. In cats, stress can also raise glucose levels. In order to rule out stress as the causing factor, follow up tests are necessary.