Vetwest clinical pathology for pets is a service that allows our experienced vets to diagnose and monitor health conditions in a non-invasive way.

Just like humans, pets can be hiding disease or health issues in places we can’t see. Our vet clinics are equipped to handle a range of in-house pet pathology services, including:

• Blood tests
• Urine analysis
• Faecal tests
• Biopsy examination
• Blood cultures
• Infectious disease testing

Vetwest clinics use only the latest laboratory equipment and safe treatment methods to ensure your furry friend is looked after with care.

On-site clinical pathology allows for rapid diagnosis of many common health issues, and some uncommon ones as well. Shorter wait times and faster diagnoses mean your pet receives the treatment they need when they need it.

Pathology services are available at all Vetwest locations around WA. Find your local Vetwest clinic to book veterinary pathology services.

The liver and kidneys are responsible for processing anaesthetic drugs. Before ‘going under’ for an operation, we need to ensure these vital organs are in good working order. This requires a simple blood test on the morning of surgery. Results come back in around an hour, with no need to wait on an outside laboratory to delay a potentially life-saving procedure.

This is something we always recommend at Vetwest, as part of our high standards of patient care.

Diagnosing disease

Even before pets become symptomatic, veterinary pathology is one of the most accurate detection tools for an array of health concerns including:

• Heartworm disease in dogs
• Kidney disease
• Heart disease (mitral valve disease and cardiomyopathy)
• FIV (Feline Immunodeficiency Virus)
• Pancreatitis
• Liver disease
• Monitoring age-related health risks

Vetwest in-house pathology is equipped to diagnose almost all common diseases affecting cats and dogs. In some cases, your vet may recommend further testing by one of our advanced partner laboratories.

Complete Blood Count (CBC)

This is the most common blood test performed on pets and people. A CBC gives information on hydration status, anaemia, infection, the blood’s clotting ability, and the ability of the immune system to respond. This test is essential for pets with fevers, vomiting, diarrhoea, weakness, pale gums, or loss of appetite. If your pet needs surgery, a CBC can detect some bleeding disorders or other unseen abnormalities.

Red Cell Count measures the total number of red blood cells per volume of blood. It is used in detecting anaemia and other disorders of red blood cells. MCV (Mean Cell Volume) measures the volume of the individual red blood cell.

• Haemoglobin is the oxygen-carrying pigment of red blood cells. MCHC and MCH (mean corpuscular haemoglobin concentration and mean corpuscular haemoglobin) are all measures of haemoglobin and used in differentiating some anaemias.
• PCV (packed Cell Volume or hematocrit) measures the percentage of red blood cells to detect anaemia and dehydration.

White Cell Count (white blood cell count) measures the body’s immune cells. Increases or decreases may indicate certain diseases, infections or inflammation.

• Neutrophils, lymphocytes and monocytes are specific types of white blood cells. Disturbances of these may indicate infection, stress, cancer, hormonal imbalances and other conditions.
• Eosinophils are a specific type of white blood cell that may indicate allergic or parasitic conditions.

Platelet count measures cells that help to form blood clots.

Reticulocytes are immature red blood cells. High levels indicate rebuilding of red blood cell numbers.

Blood chemistries

These common blood serum tests evaluate organ function, electrolyte status, hormone levels and more. They are important in evaluating older pets, pets with vomiting, diarrhoea or toxin exposure, pets receiving long-term medications and health before anaesthesia.

• Na (sodium) is an electrolyte lost with vomiting, diarrhoea, kidney disease and Addison’s disease. This test helps indicate hydration status.
• K (potassium) is an electrolyte lost with vomiting, diarrhoea or excessive urination. Increased levels may indicate kidney failure, Addison’s disease, dehydration or urethral obstruction. High levels can lead to a heart attack.
• Cl (chloride) is an electrolyte often lost with vomiting and Addison’s disease. Elevations often indicate dehydration.
• Bicarb is an indication of acid / base balance and can be changed with vomiting and other conditions.
• BUN (blood urea nitrogen) indicates kidney function. An increased level in the blood is called azotemia and can be caused by kidney, liver, heart disease, urethral obstruction, shock and dehydration.
• CREA (creatinine) reveals kidney function. This test helps distinguish between kidney and non-kidney causes of elevated BUN.
• Ca (calcium) deviations can indicate a variety of diseases. Tumours, hyperparathyroidism, kidney disease and low albumin are just a few of the conditions that alter serum calcium.
• PHOS (phosphorus) elevations are often associated with kidney disease, hyperthyroidism and bleeding disorders.
• AMYL (amylase) elevation may indicate pancreatitis or kidney disease.
• LIP (lipase) is an enzyme that may indicate pancreatitis.
• TP (total protein) indicates hydration status and provides additional information about the liver, kidneys and infectious diseases.
• ALB (albumin) is a serum protein that helps evaluate hydration, haemorrhage, intestinal, liver, and kidney disease.
• GLOB (globulin) is a blood protein that often increases with chronic inflammation and certain disease states, including some cancers.
• TBIL (total bilirubin) elevations may indicate liver or haemolytic disease. This test helps identify bile duct problems and certain types of anaemia.
• ALKP (alkaline phosphatase) elevations may indicate liver damage, Cushing’s disease or active bone growth in young pets. This test is especially significant in cats.
• ALT (alanine aminotransferase) is a sensitive indicator of active liver damage but doesn’t indicate the cause.
• GGT (gamma glutamyl transferase) is an enzyme that indicates liver disease or corticosteroid excess.
• AST (asparate aminotransferase) increase may indicate liver, heart or skeletal muscle damage.
• CK (Creatine Kinase) is an enzyme that indicates muscle damage.
• LDH (Lactic Rehydrogenase) is an enzyme that can be elevated in muscle, heart and liver disease.
• CHOL (cholesterol) is used to aid in the diagnosis of hypothyroidism, liver disease, Cushing’s disease and diabetes mellitus.
• GLU (glucose) is a blood sugar. Elevated levels may indicate diabetes mellitus. Low levels can cause collapse, seizures or coma.
• Cortisol is a hormone that is measured in tests for Cushing’s disease (the low-dose dexamethasone suppression test) and Addison’s disease (ACTH stimulation test).
• T4 (thyroxine) is a thyroid hormone. Decreased levels often signal hypothyroidism in dogs, while high levels may indicate hyperthyroidism in cats.