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How Much Is Blood Work for a Dog? (2022 Update)

vet performing blood test on dog

One of the most intimidating tools when it comes to diagnostic medicine is blood work. It sounds daunting, especially when it comes to our pets, but it’s indispensable when it comes to ensuring that they stay healthy.

Blood work should be done by a licensed veterinarian who will explain more about the process and the costs involved. For those who want to request a blood test because your dog is sick, this guide will tell you what you need to know.

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The Importance of Blood Work for Your Dog

Blood work can sound a little drastic for a routine checkup on your dog, but it’s an incredibly useful way to make sure your pooch is healthy. Usually, the samples for blood work are a combination of a complete blood count (CBC) and a blood chemical analysis.

Veterinarians use blood work to help them diagnose health conditions and decide on the right treatment. Combined with routine physical exams, blood work can even help your veterinarian catch health issues before they become bigger risks.

A few examples of common health issues that a blood test can highlight are:

Depending on your dog, particularly their health and age, the number of blood tests that your veterinarian might want to run can differ. Older dogs, for example, are more likely to be taking medication or be susceptible to age-related health issues, so more regular blood work is recommended. Dogs of any age can benefit from a blood test, though, especially if they’re not feeling well.

Upcoming surgery is another reason that your dog might need blood work, both to determine whether your dog is healthy enough for the procedure and to decide on the best anesthesia.

Hand holding blood samples in test tubes
Image Credit: Belova59, Pixabay

How Much Does Professional Blood Work for a Dog Cost?

On average, blood work can cost between $100 and $200. It includes the basic tests for routine physicals or for suitable anesthesia options. A more comprehensive panel with other tests included can cost up to $1,500 — if not more — depending on what other tests need to be done at the same time.

Several other factors also contribute to how much you will spend on blood work.

Senior Dogs

Growing old is unavoidable and a natural part of life. Senior dogs can be more susceptible to developing age-related illnesses. Your veterinarian is more likely to suggest blood work for your older pooch.


Where you live can also play a part in how much you spend on blood work. Not only do you have to take into account the veterinarian’s costs, but rural clinics are also generally cheaper than ones located within cities. For example, two veterinary clinics in Los Angeles both offer two different prices. The clinic deeper inside the city costs $155 for a pre-op blood test, while the clinic farther out has a minimum payment of $125.


Additional Costs to Anticipate

For the most accurate diagnosis, your veterinarian might partner your dog’s blood work with additional tests. All these things can change the cost of blood work alone.

cropped young veterinarian doctors taking blood work from dog
Image Credit: Tyler Olson, Shutterstock


Blood work is a diagnostic tool, and while sometimes it comes back clean, other times it doesn’t. It’s these moments when the blood work will have additions thrown in. Medication, surgery, and follow-up visits will all increase the cost.

Surgery Preparation

If the blood work isn’t being done as part of a routine physical exam, your veterinarian might use it to prepare for an upcoming surgery. In this case, the cost of the blood work is added to the bill for a physical exam and any other tests run to ensure that your dog is healthy enough for the surgery.

Extra tests can include urinalysis, thyroid testing, imaging, and electrocardiograms.


Health care isn’t cheap, and if you live in an expensive area, sometimes traveling farther can help save your wallet. You still have to take into account the costs of traveling, though, such as fuel, food, and pet-friendly hotels.


How Long Does Blood Work for a Dog Take?

The initial drawing of your dog’s blood takes a few seconds, while the testing itself can take anywhere from a few minutes to a few days if there are any abnormal results. Most veterinary clinics have in-house testing equipment that enables your veterinarian to discuss the results immediately. Simple CBC chemistry and urinalysis can both be handled within about 10 minutes.

This in-house blood testing also enables you to be more involved in the care of your dog.

However, more in-depth blood panels aren’t handled in-house. Tests that include thyroid panels, for example, are sent to outside labs for further testing. In these cases, it depends on the type of test to figure out the length of time that it takes. Some tests only take 24 hours, while others can take up to 3 days.

Does Pet Insurance Cover Blood Work for Dogs?

Like health insurance for humans, pet insurance helps cover the cost of unexpected veterinary bills due to accidents and sudden illnesses. What your pet insurance covers depends on the provider and the plan that you choose. Whether the plan covers blood work is a good thing to look into when you’re choosing which insurance provider to sign up with.

Most plans, like the ASPCA pet health insurance plan, cover blood work needed for treating your dog after an accident. Outside such treatments, however, you may find that you have to pay more for a preventive care add-on. This covers wellness exams — including any blood work done during them — vaccines, flea and tick medications, and other services that you use regularly.

Unfortunately, pet insurance doesn’t cover treatments for preexisting conditions, so the blood work for them also isn’t covered.

Is Blood Work Painful for Dogs?

While blood work isn’t an invasive technique, it can cause a bit of discomfort. Your veterinarian has to hold your dog in place while they take the sample. The process isn’t intended to cause pain, though, even if discomfort is unavoidable. When it comes down to it, though, the process of drawing blood from your dog only takes a few seconds at most. It’s the actual testing of the sample that takes longer.

How your dog reacts to getting their blood taken depends on their temperament and how well they handle uncomfortable situations. Some canines barely blink, while more timid animals are more likely to struggle and act out.



The cost of blood work for your dog depends on several factors: your veterinarian, where you’re located, the age of your dog, any medication they’re taking, and whether the blood work is paired with other diagnostic tests.

Generally, a simple blood work panel can cost between $100 and $200 and can take anywhere from 10 minutes to 3 days to complete. Blood work done during the treatment for accidents is covered by pet insurance to help you with the cost. Services for preexisting medical conditions, though, aren’t covered.

Featured Image Credit: thirawatana phaisalratana, Shutterstock

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