The Role of Blood Tests in Routine Pet Check-Ups: What Are Vets Looking For?

Routine veterinary visits are essential for keeping your pet healthy, and pet blood tests are a big part of these visits. If you’ve ever wondered what exactly your vet is looking for during this routine checkup bloodwork, you’re in the right place.

The team at Harpeth Hills Animal Hospital will share why veterinary blood testing is so important—and what it can tell your veterinarian. 

Why Are Blood Tests Important?

There’s a lot your pet’s blood can say about their health that you wouldn’t otherwise see from an outward exam. When it comes to pet health diagnostics, blood tests help veterinarians uncover the things they can’t see from the outside. Bloodwork can help assess organ function, spot infections, and pinpoint underlying conditions that aren’t showing any physical symptoms.

During a routine check-up bloodwork session, your vet may recommend specific tests based on your pet’s age, breed, and medical history. That said, there are a few common tests most veterinarians run during a yearly preventive visit.

Common Pet Blood Panels

Vets typically use a few common pet blood panels to evaluate different parts of your pet’s health. These include:

• Complete blood count (CBC): This test measures your pet’s red and white blood cells, as well as platelets. It helps identify issues like anemia, infections, inflammation, or clotting disorders.
• Biochemistry panel: This blood test evaluates the health of your pet’s vital organs, like the liver, kidneys, and pancreas. It also measures electrolytes, which are important for your furry friend’s metabolic function—and hydration.
• Thyroid function tests: These tests check for conditions like hypothyroidism or hyperthyroidism. Senior pets are usually more affected by these than younger pets, and these conditions can affect your pet’s energy levels and weight.
• Heartworm and tick-borne disease screening: If you live in a high-tick or high-heartworm area (like Tennessee), these tests are used routinely to detect parasites or tick-borne illnesses.

As you can see, there’s a lot your pet’s blood can tell your veterinarian. This is why it’s so important to faithfully bring your pawsome pal in for yearly preventive visits—even if your pet seems perfectly healthy.

With early detection of serious conditions, your pet has a better chance of responding well to treatment.

When Are Blood Tests Recommended?

Bloodwork is usually done during annual check-ups, before surgery, or when your pet shows signs of being sick. For senior pets or those with chronic conditions, your vet might conduct more frequent testing to monitor ongoing health changes.

Is it time for your pet’s preventive visit and routine bloodwork? For pet parents in the Nashville area, the team at Harpeth Hills Animal Hospital is here to help. Call (615) 646-7387 to schedule an appointment with our caring veterinary team today!