How Veterinary Diagnostic Labs Help Keep Pets Healthy | Express Vets
When your pet isn’t feeling well—or even during a routine check-up—your veterinarian may recommend lab testing. While it may seem routine, diagnostic testing is one of the most powerful tools veterinarians have to detect illness early, monitor chronic conditions, and confirm a diagnosis before starting treatment.
At Express Vets, our in-house diagnostic laboratory gives our team the ability to quickly and accurately assess your pet’s health. But what exactly happens during lab testing, and why does it matter so much? Let’s take a closer look.
Why Diagnostics Are Crucial for Pet Health
Pets can’t tell us when something feels off, and many animals instinctively hide signs of pain or illness. That’s why veterinarians rely heavily on diagnostic tools to uncover what’s happening inside your pet’s body.
Even seemingly healthy pets can have early signs of disease that go unnoticed without testing. Routine lab work can:
- Catch issues before symptoms appear
- Create a baseline of what’s “normal” for your pet
- Help guide preventive care
- Support early intervention and more effective treatment
Common Veterinary Lab Tests and What They Reveal
Here are some of the most common diagnostic tests performed at Express Vets and what they can tell us:
1. Bloodwork (CBC and Chemistry Panel)
These tests examine the levels of red and white blood cells, platelets, electrolytes, enzymes, and organ function markers like liver and kidney values. Blood tests are often used to detect:
- Infections
- Anemia
- Liver or kidney disease
- Diabetes
- Hormonal imbalances (such as thyroid conditions)
2. Urinalysis
This test evaluates the appearance, concentration, and chemical composition of your pet’s urine. It helps identify:
- Urinary tract infections
- Dehydration
- Kidney problems
- Diabetes
3. Fecal Testing
Stool samples are analyzed for intestinal parasites like roundworms, hookworms, and giardia. Fecal testing is essential for both puppies/kittens and adult pets, especially if they’re experiencing gastrointestinal issues.
4. Heartworm Testing
Regular heartworm screenings—especially in dogs—are critical in areas where mosquitoes are common. This quick blood test detects heartworm proteins before symptoms become serious.
5. Skin and Ear Cytology
Microscopic examination of samples taken from the skin or ears helps diagnose infections, allergies, and ear mites. These are especially useful for pets with chronic itchiness or recurring infections.
Fast Results = Faster Treatment
One of the biggest advantages of in-house diagnostic labs at Express Vets is speed. We can often run tests and deliver results during the same visit. This means:
- You get answers quickly
- We can start treatment right away if needed
- Your pet doesn’t need multiple appointments or referrals
That’s a big win for both you and your pet, especially when they’re uncomfortable or in pain.
When Should Lab Testing Be Done?
Your vet might recommend diagnostics:
- During annual wellness exams
- Before a surgical procedure
- When your pet shows signs of illness (vomiting, weight loss, lethargy, etc.)
- If your pet is older and at higher risk for age-related diseases
Don’t wait until symptoms worsen—early testing can often lead to better outcomes and less invasive treatment.
At Express Vets, we believe every pet deserves fast, reliable answers when it comes to their health. Our in-house lab testing services help us diagnose problems early and provide the care your pet needs without delay. Visit one of our locations or call 678-EXPRESS to schedule an appointment and give your pet the gift of proactive, compassionate care.
