Minimally Invasive Surgery for Dogs and Cats in Boston

Smaller incisions. Less pain. Faster recovery.

Our board-certified surgeons use advanced minimally invasive techniques to perform surgery on dogs and cats through tiny incisions instead of the large open cuts that traditional surgery requires.

What Is Minimally Invasive Surgery for Dogs and Cats?

Minimally invasive surgery uses a small camera and specialized instruments inserted through one or two tiny incisions, typically less than a centimeter, instead of a large open incision. The camera gives the surgeon a magnified, high-definition view inside your pet’s body, and specialized instruments allow precise sealing and cutting without the pulling and tearing that traditional surgery requires.

Your dog or cat is still under general anesthesia, still monitored by a dedicated anesthesia technician, and still operated on by a board-certified surgeon. This is the same surgery, performed with less trauma to your pet’s body. The difference is how your pet feels afterward.

Why Does Less Invasive Surgery Mean a Better Recovery?

Cutting through skin, muscle, and tissue to reach the surgical area is what makes your pet sore afterward. With minimally invasive techniques, we achieve the same goals through incisions so small they often don’t require stitches.

That means significantly less post-operative pain, smaller wounds with lower infection risk, faster return to normal activity, and same-day discharge in most cases.

We’ve heard from countless families whose dogs bounced back so fast after a minimally invasive procedure that the hardest part of recovery was keeping them calm, not managing their pain. That’s the kind of problem you want to have.

What Minimally Invasive Procedures Does CORE Perform?

CORE offers a full range of minimally invasive surgical options for dogs and cats.

Laparoscopic Surgery (Abdomen)

Traditional abdominal surgery requires a long incision through your dog’s or cat’s belly wall, which is where most of the pain and recovery time comes from. Laparoscopic surgery replaces that with one or two tiny openings and a camera, meaning your pet wakes up dramatically more comfortable and heals faster. This is especially valuable for spays, where the difference in recovery between laparoscopic and traditional approaches is night and day.

Laparoscopic Gastropexy (Preventive Stomach Tacking)

Gastric dilatation-volvulus, commonly known as bloat or GDV, is a life-threatening emergency where the stomach fills with gas and twists on itself. Large and deep-chested breeds like Great Danes, German Shepherds, Standard Poodles, Weimaraners, and Dobermans are at the highest risk. A gastropexy permanently attaches the stomach to the body wall to prevent it from twisting. Many owners choose to combine a laparoscopic gastropexy with a laparoscopic spay, completing both procedures through the same small incisions. If you own a breed at risk for bloat, a preventive gastropexy could save your dog’s life.

Thoracoscopic Surgery (Chest)

Traditional chest surgery requires cutting between the ribs, which is one of the most painful incisions in all of veterinary medicine. Every breath moves the surgical site, which makes recovery slow and uncomfortable. Thoracoscopic surgery avoids that entirely by accessing the chest through tiny incisions with a camera, allowing your pet to breathe comfortably almost immediately after surgery.

Arthroscopic Surgery (Joints)

Opening a joint with a large incision means cutting through the tissue that stabilizes it, then waiting for that tissue to heal before your pet can use the leg normally. Arthroscopy lets the surgeon see inside the joint through a tiny camera without disrupting the surrounding structures. Your pet keeps more of their natural joint stability, recovers faster, and has a better long-term outcome. Common arthroscopic procedures include evaluation and treatment of elbow dysplasia (fragmented coronoid process/FCP and ununited anconeal process/UAP), removal of OCD (osteochondritis dissecans) lesions in the shoulder or elbow, and diagnostic evaluation of the knee, ankle, or shoulder when imaging alone doesn’t tell the full story.

Other Minimally Invasive Procedures We Perform

  • Liver biopsy
  • Gallbladder evaluation
  • Abdominal exploration and biopsies
  • Foreign body removal (when size and location allow)
  • Removal of undescended testicles (cryptorchid surgery)
  • Pericardial window (pericardectomy) for pericardial effusion
  • Lymph node sampling
  • Diagnostic tissue sampling (chest or abdomen)
  • Removal of loose bone or cartilage fragments (joint mice)

Is Minimally Invasive Surgery Right for My Dog or Cat? Most healthy dogs and cats are excellent candidates. Minimally invasive surgery is especially well suited for:
  • High-energy dogs who need to get back to activity quickly
  • Large and deep-chested breeds who need both a spay and gastropexy through the same tiny incisions 
  • Pets needing diagnostic biopsies without a large incision
  • Any pet whose owner wants the least painful recovery possible
Not every condition can be treated this way. Severe infections, very large masses, and certain emergencies may still require traditional open surgery. Our surgeons will be straightforward about which approach gives your pet the best outcome. If minimally invasive surgery isn't the right fit, they'll tell you why. Talk to Our Team

A complete exam, health assessment, and honest conversation about whether a minimally invasive approach is right for your dog or cat. You'll receive a detailed estimate before surgery, and our team is happy to work with your pet insurance provider. You'll drop off your pet in the morning. Most procedures take less than an hour, with a dedicated anesthesia technician monitoring your pet throughout.  This is where the difference is most dramatic. Recovery from minimally invasive surgery is significantly shorter and more comfortable than open procedures. Most families notice their pet is more comfortable and mobile within days, not weeks. You'll receive clear home care instructions, and our team is available by phone throughout recovery. What to Expect for Your Pet's Minimally Invasive Surgery at CORE Your Consultation Dr. Davis typically recommends surgery for Surgery Day Recovery

Frequently Asked Questions

Is minimally invasive surgery actually better, or just smaller incisions?

It’s both, but the real difference is how tissue is handled. Traditional surgery often requires pulling and tearing tissue to reach the surgical area. Minimally invasive techniques seal and cut with precision, causing far less internal trauma. The result is genuinely less pain, not just a cosmetic difference in incision size.

How big are the incisions?

Most are less than a centimeter, roughly the width of a pencil. Compare that to the several-inch incision required for most traditional abdominal or chest surgeries.

What training and equipment does minimally invasive surgery require?

Minimally invasive surgery requires specialized equipment, including a high-definition camera system, purpose-built instruments, and advanced vessel-sealing technology, as well as a surgeon trained specifically in these techniques. Not every veterinary practice has this equipment, and not every surgeon has this training. Board-certified veterinary surgeons who perform minimally invasive procedures have completed extensive additional training in laparoscopic, thoracoscopic, and arthroscopic techniques beyond their surgical residency.

What if something unexpected happens during surgery?

Our surgeons can convert to traditional open surgery at any point if needed. This is uncommon but always available as a safety measure, and it’s a key reason to have a board-certified surgeon performing the procedure.

Does my pet still need general anesthesia for minimally invasive surgery?

Yes. Minimally invasive surgery requires general anesthesia, just like traditional surgery. Because there’s less tissue trauma, most pets wake up more comfortably and recover faster.

How much does minimally invasive surgery cost compared to traditional surgery?

Minimally invasive procedures may cost slightly more than the traditional approach due to the specialized equipment involved, but many pet owners find the shorter recovery, less pain medication, and faster return to normal activity well worth it. You’ll receive a detailed estimate at your consultation so you can make an informed decision.

Can older pets or pets with health conditions have minimally invasive surgery?

In many cases, yes. Because minimally invasive surgery causes less tissue trauma, it can actually be a good option for older pets or those with health conditions that make a lengthy recovery more difficult. Your surgeon will evaluate your pet’s overall health and recommend the safest approach.

Schedule Your Consultation

If your pet needs surgery and you’d like to find out whether a minimally invasive approach is an option, your consultation includes a complete exam, health assessment, and an honest recommendation about which approach will give your pet the best outcome and most comfortable recovery.

CORE Veterinary Surgical Clinic provides minimally invasive surgery for dogs and cats across Greater Boston