What blood test is best for a dog? - briefly
The best blood test for a dog depends on the specific health concern, but a complete blood count (CBC) and blood chemistry panel are commonly used to assess overall health and detect abnormalities.
What blood test is best for a dog? - in detail
Determining the most appropriate blood test for a dog depends on the specific health concerns or conditions being evaluated. A complete blood count (CBC) is a fundamental test that provides essential information about red blood cells, white blood cells, and platelets, helping to detect infections, anemia, or immune system disorders. A biochemistry profile is another critical test that evaluates organ function, including the liver, kidneys, and pancreas, by measuring enzymes, proteins, and electrolytes. For dogs with suspected endocrine issues, tests such as thyroid function panels or cortisol levels can diagnose conditions like hypothyroidism or Cushing’s disease. If heartworm or tick-borne diseases are a concern, specific serological tests can identify these infections. Additionally, blood clotting tests, such as PT and APTT, are vital for assessing coagulation disorders. For older dogs or those with chronic illnesses, a senior wellness panel combines CBC, biochemistry, and other markers to provide a comprehensive health overview. Ultimately, the choice of blood test should be guided by the dog’s symptoms, age, breed, and medical history, with a veterinarian determining the most effective diagnostic approach.