Annual bloodwork is one of the most valuable tools veterinarians use to assess your pet’s internal health. Many medical conditions in dogs and cats develop quietly, showing few outward signs until they are advanced. Routine pet bloodwork helps identify changes early—often before your pet appears sick—allowing for timely treatment and better long-term outcomes.

At Red Oak Animal Hospital, bloodwork is commonly recommended as part of annual wellness visits, senior pet monitoring, and when evaluating new or subtle health concerns.

Why Bloodwork Matters

Bloodwork provides insight into how your pet’s organs and body systems are functioning beneath the surface. While a physical exam evaluates what can be seen and felt, lab tests reveal internal changes that aren’t visible during an exam alone.

Routine diagnostic testing helps establish a baseline for your pet’s normal values, making it easier to spot small changes over time that could signal developing health issues.

Common Health Issues Caught Early

Annual bloodwork can help detect a wide range of conditions before symptoms become obvious, including:

  • Kidney and liver disease
  • Diabetes and metabolic disorders
  • Thyroid imbalances
  • Infection or inflammation
  • Anemia or clotting abnormalities

When changes are detected, your veterinarian may recommend additional diagnostics such as digital radiography (X-rays) or ultrasonography to better understand what’s happening internally.

Common Issues Detected Early

Bloodwork is especially helpful for identifying subtle or age-related changes in both dogs and cats. In senior pets, lab testing plays a key role in monitoring organ function and guiding supportive care decisions.

Results may also influence recommendations for nutrition consultations, medication adjustments, or follow-up testing to help maintain comfort and quality of life.

Recommended Frequency of Tests

For most healthy adult pets, bloodwork is recommended annually as part of routine preventive care. Senior pets, pets with chronic conditions, or those on long-term medications may benefit from testing every six months.

Testing frequency is determined during annual wellness visits or quality of life exams based on your pet’s age, health history, and lifestyle.

How Bloodwork Supports Wellness

Routine lab testing supports preventive veterinary care by helping veterinarians:

  • Monitor health trends over time
  • Detect disease earlier, often before symptoms appear
  • Safely prescribe medications
  • Personalize wellness and preventive care plans

Bloodwork is often paired with vaccinations, parasite prevention, and routine physical exams to support lifelong health.

What to Bring to Your Pet’s Lab Appointment

To help ensure accurate results and a smooth visit:

  • Bring a list of current medications and supplements
  • Follow fasting instructions if provided
  • Note any recent changes in behavior, appetite, or energy
  • Bring previous lab results if testing was done elsewhere

Many routine tests are processed through our in-house laboratory, allowing for faster results and timely care decisions.

Frequently Asked Questions About Pet Bloodwork

How long does it take to get bloodwork results?

Many routine tests are completed quickly using our in-house laboratory. Some specialized tests may be sent to an outside lab.

Is bloodwork necessary if my pet seems healthy?

Yes. Many health conditions do not show visible symptoms early. Routine bloodwork helps identify hidden issues before they affect your pet’s quality of life.

Does bloodwork hurt my pet?

Blood samples are collected quickly and safely. Most pets tolerate the process very well.

Supporting Long-Term Pet Health Through Diagnostics

Annual bloodwork is a simple but powerful way to support your pet’s long-term health. When combined with annual wellness care and timely exams for concerns, lab testing helps veterinarians make informed decisions that keep dogs and cats healthier for longer.

To schedule bloodwork or a wellness visit, call Red Oak Animal Hospital at 913-533-2370 or book an appointment.

We are located in Bucyrus, KS, and serve pets throughout the greater Kansas City area, offering both in-clinic and mobile veterinary services.