We know that blood tests can cause anxiety among pet parents, but they aren't always used when a dog is sick. They can provide your vet will other valuable information about your dog's health. Here, our vets share some information about blood tests for dogs and how our veterinary technology, laboratory, and pet pharmacy in Fairhaven help to keep your dog healthy.
The Importance of Blood Tests For Dogs
When done as part of preventive care, blood tests give us an indication of the earliest signs of illness before any outward symptoms appear. So that your vet can detect, identify, diagnose, and treat the illness.
When we detect diseases early, prevention and treatment can be administered earlier. Healthy pets also need blood tests during routine exams to obtain normal baseline values to compare to later and as your pet ages.
If your dog is displaying symptoms, diagnostic blood tests play an essential role in helping your vet determine the cause of your dog's symptoms.
What will we learn from my dog's blood tests?
A complete blood count (CBC) and complete blood chemistry panel, including electrolytes and urinalysis, are common tests. The CBC identifies whether there is anemia, inflammation, or infection present. It can also indicate immune system response and blood clotting ability.
The chemistry panel and electrolytes tell your vet whether your pet’s liver, kidneys, and pancreas are working as they should.
This important lab work can also detect and help identify complex issues within a dog’s internal systems. For example, blood tests for dogs can detect whether internal or environmental stimuli are causing hormonal-chemical responses. This tells a veterinarian there may be a potential problem with the dog’s endocrine system.
When do dogs need blood tests?
Countless circumstances can lead to your vet recommending that your dog have blood work done, such as:
- Your pet's first vet visit (to establish baseline data and for pre-anesthetic testing before a spaying or neutering procedure)
- Semi-annual routine exams as preventive care
- During senior exams look for age-related conditions in the earliest stages
- As pre-surgical testing to identify your dog's risk of complications during surgery
- Before starting a new medication
- If your dog is showing odd behaviors
- To help assess your pet's condition during an emergency visit
How long will a bloodwork visit take?
Thanks to our in-house lab, our vets can perform a variety of tests and get results quickly. The tests themselves are relatively quick and can take minutes. Some tests may take somewhat longer. Your vet can provide an accurate timeframe.
Can you please explain the results of my dog's blood test?
At New England Animal Hospital, we will always take the time to explain your dog’s blood tests and their results, as treatment and management of health issues are a team effort between our veterinary team and loving pet owners.
Typically, your dog's bloodwork will include a complete blood count (CBC) or blood chemistry (serum test). The CBC will be important for dogs that have pale gums or are experiencing vomiting, fever, weakness, or loss of appetite. Blood tests for dogs with diarrhea also fall into this category.
A CBC can also detect bleeding disorders or other abnormalities that may not be identified otherwise.
CBC (Complete Blood Count)
- Hematocrit (HCT): With this test, we can identify the percentage of red blood cells to detect hydration or anemia.
- Hemoglobin and mean corpuscular hemoglobin concentration (Hb and MCHC): These are pigments of red blood cells that carry oxygen.
- White blood cell count (WBC): With this test, we measure the body’s immune cells. Certain diseases or infections can cause WBC to increase or decrease.
- Granulocytes and lymphocytes/monocytes (GRANS and L/M): These are specific types of white blood cells.
- Eosinophils (EOS): These are a specific type of white blood cells that can indicate health conditions due to allergies or parasites.
- Platelet count: (PLT): This test measures cells that form blood clots.
- Reticulocytes (RETICS): High levels of immature red blood cells can point to regenerative anemia.
- Fibrinogen (FIBR): We can glean important information about blood clotting from this test. High levels can indicate a dog is 30 to 40 days pregnant.
Blood Chemistries (Blood Serum Test)
Blood chemistries (blood serum tests) give us insight into a dog’s organ function (liver, kidneys, and pancreas), hormone levels, electrolyte status, and more.
The test can be used to assess the health of older dogs, do general health assessments before anesthesia, or monitor dogs receiving long-term medications.
These tests also help us evaluate senior dogs’ health and those with symptoms of diseases (such as Addison’s, diabetes, kidney diseases, or others), diarrhea, vomiting, or toxin exposure.
Should my dog have a blood test done?
At New England Animal Hospital our vets recommend blood tests are conducted and lab work done as a proactive measure during an annual routine exam, even if your dog seems perfectly healthy. This is because the sooner we catch health issues, the more effectively we can treat your dog.
Our veterinary team will always advocate for your pet’s health, explain any tests that are needed and why, and take a preventive approach to your dog’s veterinary care.
Our Veterinary Diagnostic Lab at New England Animal Hospital
Laboratory and diagnostic tests are an important component of your pet’s comprehensive veterinary health. Conducting these tests while your pet is healthy helps establish baseline values that can be used if your pet becomes ill.
Our diagnostic tools also allow us to accurately diagnose your pet if they are experiencing a medical issue. We offer a variety of services, from digital radiology to bloodwork.
Our digital imaging technology allows us to produce highly detailed images of your pet's internal structures while our veterinary lab allows us to get a look at your pet's internal systems with bloodwork, urinalysis, and fecal exams.
With our diagnostic capabilities, we can efficiently produce accurate diagnostic information about your pet's condition and provide immediate treatment options.
In-House Veterinary Diagnostic Lab & Pet Pharmacy in Fairhaven
We perform tests and get results quickly in our in-house laboratory so that we can diagnose your pet's symptoms and begin treatment as soon as possible.
Our pet pharmacy in Fairhaven is stocked with a range of prescription diets and medications, providing us with quick access to any medications your pet may need while in our care.
Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding pets. For an accurate diagnosis of your pet's condition, please make an appointment with your vet.