Why would a veterinarian recommend a urinalysis?

A veterinarian would recommend a urinalysis primarily to assess a dog's urinary health and function, which includes checking for urinary tract infections, kidney function, and other potential metabolic conditions. Urinalysis provides important diagnostic information by analyzing the urine's physical, chemical, and microscopic properties.

In the context of potential issues with the urinary tract, such as infections or other abnormalities, this testing can reveal the presence of bacteria, crystals, blood, or other indicators of disease. Additionally, it allows for evaluating kidney function through parameters such as specific gravity and protein levels. This information is crucial for making informed decisions about diagnosis and treatment.

Other choices do not relate to the purpose of a urinalysis. For example, confirming a dog's breed or checking vaccination status requires different types of tests altogether, while diagnosing dental diseases would necessitate a dental examination rather than an analysis of urine.