Dog Mass Removal Surgery  in Fairlawn, OH

Lump and Tumor Removal for Dogs and Cats

Finding a lump on your dog can be unsettling. Some masses are harmless, while others require surgical removal and further evaluation. The only way to know for certain is through examination and, in many cases, testing.


At Copley Fairlawn Veterinary Clinic, we carefully evaluate skin masses and internal growths to determine whether surgery is recommended. When removal is necessary, we guide you through the process clearly so you understand what to expect before, during, and after the procedure.


We provide dog mass removal surgery and lump removal for families in Fairlawn, Copley, and the surrounding Akron area.

When Should a Lump Be Evaluated?  

Not every lump is dangerous, but every new lump should be examined.


We recommend scheduling an exam if you notice:

  • A new growth on your dog’s skin
  • A lump that is increasing in size
  • A mass that changes shape or color
  • Redness, discharge, or irritation
  • Signs of discomfort when touched


Some masses grow slowly and remain benign. Others may be cancerous. Early evaluation helps determine the best course of action.

How We Evaluate Masses? 

The first step is a physical examination. In many cases, we recommend a fine needle aspirate, which allows us to collect cells from the mass and evaluate them under a microscope.


Depending on the findings, we may recommend:

  • Monitoring the mass
  • Surgical removal
  • Biopsy for further testing


If a mass appears suspicious or continues to grow, removal is often recommended so it can be examined more thoroughly.

Abdominal Exploratory Surgery

If your pet is vomiting, experiencing abdominal pain, or may have swallowed a foreign object, exploratory surgery allows us to identify and treat problems such as intestinal obstruction, foreign bodies, or abdominal masses. In some cases, biopsies are taken to better understand chronic digestive issues.

What Is Dog Mass Removal Surgery?  

Dog mass removal surgery involves carefully excising the lump along with an appropriate margin of surrounding tissue. This helps ensure complete removal, especially if the mass is cancerous.


Before surgery, we perform a physical exam and may recommend bloodwork to evaluate organ function and anesthesia safety.


During surgery, we monitor heart rate, oxygen levels, blood pressure, and temperature continuously. Pain management begins before the procedure and continues through recovery.


Removed tissue is often submitted for laboratory evaluation to determine whether the mass is benign or malignant.

What Types of Masses Require Surgery? 

Mass removal surgery may be recommended for:



  • Skin tumors
  • Lipomas that interfere with movement
  • Mast cell tumors
  • Rapidly growing lumps
  • Ulcerated or infected masses
  • Internal masses identified on imaging


Not every lump requires immediate removal, but growth, irritation, or abnormal testing results often indicate the need for surgery.

Recovery After Lump Removal Surgery  

Recovery depends on the size and location of the mass.



Most dogs require:


  • Restricted activity for 10 to 14 days
  • Monitoring of the incision site
  • Use of an e-collar to prevent licking
  • Follow-up visits if sutures need removal


Mild swelling or bruising may occur initially. We provide detailed discharge instructions and remain available if concerns arise during healing.


If laboratory results are pending, we contact you to discuss findings and whether additional treatment is recommended.

What Happens If a Mass Is Not Removed 

Some benign masses may remain stable for years. However, others may continue to grow, become irritated, or interfere with movement.


Cancerous tumors may spread if not addressed early. Because appearance alone does not confirm whether a lump is benign or malignant, evaluation is important.



Early removal often allows for smaller incisions and simpler recovery compared to waiting until the mass enlarges.

Is Tumor Surgery Safe?

All surgery carries some level of risk. We reduce risk by performing pre-surgical evaluations, recommending bloodwork when appropriate, and monitoring closely during anesthesia.


We also discuss potential complications and expected recovery before scheduling surgery so you feel prepared.



Our goal is to provide safe, thoughtful care tailored to your dog’s condition.

Why Families in Fairlawn Choose Us for Mass Removal 

Finding a lump can be stressful. Families in Fairlawn and Copley trust us because we focus on:



  • Clear evaluation and explanation
  • Careful surgical planning
  • Structured anesthesia monitoring
  • Detailed recovery guidance
  • Ongoing communication about lab results


Dr. Ashley Staycheff and our team work together to provide individualized care for every patient.


For more information about our broader surgical services, visit our Advanced Surgery page.

Frequently Asked Questions About Mass Removal  

  • Are all lumps on dogs cancerous?

    No. Many lumps are benign. However, examination and testing are necessary to determine the nature of the mass.

  • How do I know if my dog’s lump is serious?

    Rapid growth, ulceration, discharge, or changes in size may indicate the need for further evaluation.

  • Does mass removal surgery hurt?

    We provide structured pain management before, during, and after surgery to support comfort.

  • Will my dog need chemotherapy after tumor surgery?

    Not all tumors require additional treatment. Laboratory results determine whether further therapy is recommended.

  • How long does it take to recover from lump removal surgery?

    Most dogs recover within 10 to 14 days, depending on the size and location of the mass.

  • Should I wait and see if the lump grows?

    Some masses can be monitored, but delaying evaluation may allow certain tumors to enlarge. Early examination is recommended.

Get Started with Vello

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Introducing Vello

A Better Way to Stay Connected

We’re excited to announce that starting August 4th, our clinic is using Vello, a convenient text messaging app designed to make communication with us easier than ever. With the Vello app, you can easily get appointment reminders, request visits, text our team, and enjoy faster, more convenient service - all from your phone. 


We encourage all appointment requests to go through the Vello app beginning August 4th, so you can enjoy a smoother, more connected experience with our team.

Schedule a Lump Evaluation in Fairlawn

If you have found a lump on your dog or cat, we are here to help you determine the next steps.



We will examine the mass, discuss whether testing or removal is appropriate, and guide you through the process with clarity.


Schedule a Surgical Consultation

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Different Procedures We Offer

Spay/Neuter

Exploratory Surgeries and Biopsies

TTA/CCL Repairs

MPL Procedures

Amputation Services

Fracture Repairs

Mass Removals

Splenectomy

Cystotomy

Perineal Urethrostomy (PU)

C-Sections