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Pet Laboratory Testing

Our excellent veterinary care at Los Gatos Dog & Cat Hospital starts with accurate, timely information. With our comprehensive in-house and reference laboratory testing services, we can gain a window into your pet’s internal health—helping us diagnose, monitor, and prevent illness with precision and care.
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What Is Pet Laboratory Testing?

Pet lab testing refers to a wide range of diagnostics that assess your pet’s internal health through blood, urine, feces, and tissue samples.

These tests allow us to:

  • Detect infections, anemia, organ dysfunction, and metabolic issues
  • Diagnose underlying causes of symptoms like weight loss or fatigue
  • Monitor chronic conditions like diabetes or kidney disease
  • Evaluate your pet before surgery or anesthesia

At our hospital, we perform many tests in-house for quick results, including:

  • Pet blood testing (CBC, chemistry panels)
  • Urinalysis and fecal analysis
  • Cytology for lumps or skin conditions
  • Infectious disease screening
  • Thyroid and endocrine testing

We proudly provide expert veterinary diagnostics for pets in Los Gatos, Campbell, San Jose, Santa Cruz, and Monte Sereno, supporting faster answers and better outcomes.

For more advanced testing, we partner with trusted external labs to ensure comprehensive, reliable results.

Why Lab Testing Matters for Pet Health

Pets can’t tell us how they’re feeling, and many illnesses develop silently. Lab tests help us detect concerns that a physical exam alone can’t reveal—giving your pet the best chance at early diagnosis and effective treatment.

Common reasons for lab work include:

  • Routine wellness screening
  • Pre-surgical safety checks
  • Sudden changes in appetite, energy, or behavior
  • Vomiting, diarrhea, or unexplained weight loss
  • Managing chronic conditions

Whether we’re monitoring organ function or searching for hidden infections, lab work gives us the insights we need to provide tailored care.

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Benefits of In-House Lab Testing:

  • Fast turnaround for urgent results
  • Less stress with on-site sample collection
  • Better continuity of care within our trusted team
  • Cost-effective and accurate diagnostics

We’ll explain each test, what the results mean, and how we’ll use them to support your pet’s health.

a beige color cat sitting on a table

What to Expect

Most lab tests involve a simple blood draw or sample collection during your visit. For example:

  • Blood testing: Performed with a quick, gentle draw; results may be available same-day.
  • Urine/fecal testing: Bring a fresh sample or let us collect one if needed.
  • Fine needle aspirates: Used to evaluate masses or skin conditions with minimal discomfort.
Our team ensures your pet’s comfort and explains every step, so you feel confident in their care.

Veterinary Diagnostics You Can Trust

As a long-standing AAHA-accredited hospital, Los Gatos Dog & Cat Hospital follows the highest standards for quality and accuracy in veterinary diagnostics. With decades of experience and state-of-the-art technology, we’re equipped to detect problems early and respond quickly.

From preventive screening to complex case workups, we’re your partner in proactive care.

Schedule Pet Lab Testing in Los Gatos, CA

Whether it’s part of a routine checkup or to investigate new symptoms, lab testing can make all the difference in your pet’s health. Let our team provide answers—and peace of mind.

Book your pet’s in-house lab testing at Los Gatos Dog & Cat Hospital today.

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