Bichon Frise getting blood drawn at wellness exam for routine blood work.

We all want the best for our furry best friends. As pet owners, it is our responsibility to make sure our pups are healthy and happy. But how can we do that? One of the best ways to keep your pup healthy is to understand the importance of dog lab work.

Lab work is crucial for monitoring your dog’s health and diagnosing underlying medical issues. It is an essential part of maintaining your pup’s well-being and longevity and a diagnostic tool your veterinarian may use if your furry friend is feeling under the weather.

In this article, we will discuss why dog lab work is important and the types of lab work available. We will also cover the importance of routine blood tests, what the chemistries mean on your pup’s blood work, and why early diagnosis and detection are so important.

By the end of this article, you will better understand the importance of lab work and why it is an integral part of your pup’s health. If your dog needs a vet in Savannah, GA, Port City Animal Hospital is here to help! Please give us a call at (912) 525-0255 to schedule an appointment or request additional information.

Why Might My Dog Need Lab Work?

Lab work, including blood tests, urinalysis, fecal tests, and skin samples, helps veterinarians diagnose and treat various health conditions. Through this diagnostic testing, veterinarians can detect parasites, allergies, diabetes, liver disease, kidney failure, and pancreatic issues. It is essential for identifying early signs of disease and monitoring the progress of certain illnesses. Routine blood work provides detailed information about your dog's health and allows for the best treatment and prevention recommendations.

Why Are Laboratory Tests So Important for My Dog’s Health?

Lab work is essential for monitoring and diagnosing any underlying medical issues. Routine lab tests allow vets to establish a baseline for your pup’s health, compare new results with the baseline, and detect changes in their health. Lab work also helps determine if your dog is healthy enough for anesthesia before surgery and enables veterinarians to monitor the efficacy of medications and treatments.

Finally, lab tests are essential for detecting parasites and infections that can cause significant health problems.

Veterinary technician performing ear cytology on dog.

What Different Types of Lab Work Are There and How Are These Tests Done?

There are many different types of lab work that can be conducted on your pup. Some of the most common types include:

  • Clinical Chemistry: This type of lab work studies the chemical composition of samples, usually blood serum or plasma. It helps determine organ function and can identify specific disorders like diabetes or pancreatitis. Clinical chemistry tests are also used to monitor a pet's response to treatment.
  • Cytology: Cytology is the study of individual cells, their structure, origin, and function. It involves the examination of tissue or fluid samples collected using a fine-needle biopsy. Veterinarians rely on cytology to identify cancerous cells, determine if a tumor is benign or malignant, and detect the presence of infectious agents.
  • Urinalysis: Urinalysis allows veterinarians to assess pets’ health by analyzing their urine samples' physical, chemical, and microscopic properties. It helps identify various conditions such as urinary tract infections, kidney disease, diabetes, and other metabolic disorders.
  • Hematology: Hematology focuses on the study of blood cells (red blood cells, white blood cells, and platelets) and their changes in health and disease. A common blood test in hematology is a complete blood count (CBC), which provides information about anemia, inflammation, and clotting.
  • Histology: Histology studies the microscopic structure of tissues. It involves the examination of thin tissue sections under a microscope to identify any abnormalities or signs of disease.

Why Are Routine Blood Tests Important for My Dog?

Routine blood tests are essential in diagnosing medical issues and should be performed as part of your dog’s annual wellness exam. Regular blood work is sometimes recommended more frequently depending on certain health conditions or medications being taken. Blood tests are especially important for detecting health issues in older pets, as their health tends to deteriorate faster than that of younger pets.

Routine blood tests typically include a complete blood count (CBC) and an analysis of the chemical components in your pet's blood. A CBC provides information on hydration status, anemia, infection, blood clotting ability, and immune system response. A blood chemical analysis helps screen for metabolic diseases and assesses liver function, kidney function, protein and glucose levels, among other things.

What Do the Chemistries Mean on My Dog’s Blood Work?

Understanding your pup’s blood tests is essential for making informed decisions about their health. Some key components of blood tests include:

  • RBC: These cells distribute oxygen throughout the body. A decrease in RBC count may indicate anemia, while an increase may suggest dehydration.
     
  • ALT: ALT (Alanine Aminotransferase) is a liver enzyme used to assess liver health and function in dogs.
     
  • Ca: Ca (Calcium) is a measure of the total calcium concentration in a dog's blood and is essential for various physiological processes.
     
  • FIBR: FIBR (Fibrinogen) is a protein involved in blood clotting and is measured to assess the dog's coagulation profile.
     
  • LIP: LIP (Lipase) is an enzyme produced by the pancreas that helps in the digestion and absorption of dietary fats.
     
  • ALB: ALB (Albumin) is a protein synthesized by the liver and is used to evaluate a dog's overall nutritional status and liver function.
     
  • Cl: Cl (Chloride) is an electrolyte that helps maintain proper fluid balance and is crucial for nerve and muscle function.
     
  • GGT: GGT (Gamma-Glutamyl Transferase) is an enzyme found in various tissues, including the liver, and its elevation can indicate liver or biliary tract disease in dogs.
     
  • PLT: PLT (Platelet Count) measures the number of platelets in a dog's blood, which are crucial for blood clotting and overall hemostasis.
     
  • ALKP: ALKP (Alkaline Phosphatase) is an enzyme found primarily in the liver and bones, and its elevation can indicate liver or bone disease in dogs.
     
  • CHOL: CHOL (Cholesterol) is a lipid molecule that helps form cell membranes and is measured to evaluate a dog's lipid profile and cardiovascular health.
     
  • GLOB: GLOB (Globulin) is a group of proteins in the blood that includes antibodies and plays a role in immune function and overall protein balance.
     
  • K: K (Potassium) is an electrolyte necessary for proper nerve and muscle function, and its levels are evaluated to assess electrolyte balance in dogs.
     
  • AMYL: AMYL (Amylase) is an enzyme produced by the pancreas that aids in the digestion of carbohydrates and is measured to evaluate pancreatic health in dogs.
     
  • CORT: (Cortisol) is a hormone produced by the adrenal glands, and its measurement helps assess a dog's adrenal function and stress response.
     
  • GLU: GLU (Glucose) is the primary source of energy for cells and is measured to evaluate a dog's blood sugar levels, important in diagnosing diabetes and other metabolic disorders.
     
  • RETICS: RETICS (Reticulocytes) are immature red blood cells, and their count helps evaluate the bone marrow's ability to produce new blood cells.
     
  • AST: AST (Aspartate Aminotransferase) is an enzyme found in various tissues, including the liver and muscles, and its elevation can indicate liver or muscle injury in dogs.
     
  • CREA: CREA (Creatinine) is a waste product produced by muscle metabolism and is measured to assess kidney function in dogs.
     
  • GRANS and L/M: GRANS and L/M refer to the differential white blood cell count, with GRANS representing granulocytes (neutrophils, eosinophils, and basophils) and L/M representing lymphocytes and monocytes, which help assess the dog's immune system and inflammatory response.
     
  • Na: Na (Sodium) is an electrolyte important for maintaining fluid balance, nerve function, and acid-base balance in dogs.
     
  • BUN: BUN (Blood Urea Nitrogen) is a waste product of protein metabolism that is measured to assess kidney function and hydration status in dogs.
     
  • EOS: EOS (Eosinophils) are a type of white blood cell involved in the immune response, particularly against parasites and allergic reactions.
     
  • Hb and MCHC: Hb (Hemoglobin) is a protein in red blood cells that carries oxygen, while MCHC (Mean Corpuscular Hemoglobin Concentration) measures the concentration of hemoglobin within red blood cells, providing information about oxygen-carrying capacity and red blood cell health.
     
  • WBC: WBC (White Blood Cell Count) measures the total number of white blood cells, which helps evaluate the dog's immune system and detect potential infections or inflammation.

By understanding the chemistries on your canine companion’s blood work, you can make more informed decisions about their health care needs. Don’t hesitate to bring up any questions or concerns you may have to your veterinarian.

Dog urine stick test for blood in urine at veterinary hospital.

How Does a Baseline Lab Test Benefit the Health of My Dog?

A baseline lab test is a blood profile taken when your dog is healthy. This establishes a “normal” for each pet and allows veterinarians to compare future test results with the baseline and monitor changes.

Baseline lab tests are important for detecting underlying issues even in apparently healthy pets. They can detect hidden problems that may be managed before they escalate and monitor organ health before anesthesia or surgery.

Baseline lab tests also help vets assess symptoms that are not visible or apparent, such as indicators of liver disease or diabetes. Identifying these issues early on leads to more effective treatment and better health outcomes for the pet. Regular lab tests can prevent various health issues from occurring and catch problems early on, resulting in more effective treatment and reduced veterinary expenses due to early intervention.

Why Is Early Detection and Diagnosis of Dog Illnesses Using Lab Work So Important?

Early detection and diagnosis of illnesses using lab work are essential for maintaining your dog's health and well-being. Early detection helps identify underlying issues before they become severe, allowing for early intervention and preventive measures.

Timely intervention can slow down, stop, or even reverse existing damage before your pet becomes noticeably sick. Moreover, early detection can prevent the need for more invasive and expensive treatments later on.

By staying vigilant and investing in early detection through lab work, pet owners can ensure their pets live healthier and happier lives.

Conclusion

Lab work is an essential tool for maintaining your pup’s health and well-being. It is a crucial part of diagnosing and treating various health conditions and can help detect hidden issues even in apparently healthy pets.

By understanding the importance of dog lab work, pet owners can make informed decisions about their pup’s health care needs. At Port City Animal Hospital, we understand how important it is to keep your dog healthy. That’s why we are committed to providing the highest quality service and best care for your beloved fur babies. Contact us today to schedule an appointment for lab work! Call (912) 525-0255 or send us an email at [email protected].