A golden retriever in a recovery cone rests his head on the floor

Veterinary Surgical Care in Green Bay, WI

Compassionate surgical care

Our approach to veterinary surgery combines advanced medical protocols with comprehensive, compassionate care.

From consultation to recovery

Our commitment to your pet

From the initial consultation through the recovery process, we are committed to providing a safe, comfortable experience for your pet and peace of mind for you.

We combine advanced surgical techniques with a deep commitment to your pet’s comfort. Whether performing an elective procedure or a complex soft tissue surgery, our veterinary team utilizes state-of-the-art technology and advanced surgical skill to ensure the safest outcome. Because we know a comfortable pet heals faster, we prioritize proactive pain management before, during, and after every procedure.

Connect with us
A Countrycare technician steadies a small black-and-white dog wearing a recovery cone

How surgical care comes together

The perfect fit for surgery and recovery

Hearing that your pet needs surgery can feel like a lot to take in. It gets easier when four pieces come together, from the first conversation to the day they’re home again.

Your pet
You
Us
Together
  1. Your pet shapes the plan

    Their age, health, and temperament guide everything, from pre-surgical screening to how we keep them comfortable.
  2. You bring them home to heal

    Recovery doesn’t end at our door. Your calm, familiar presence at home is one of the most important parts of how well they heal.
  3. We handle every detail with care

    Careful screening, continuous monitoring, laser surgery, and proactive pain management, plus clear instructions so you always know what to do next.
  4. Together, peace of mind

    When the pieces connect, surgery feels less like something happening to your pet and more like a plan you’re part of.

Before, during and after

Every step of your pet’s procedure

  1. Dr. Karen Strickfaden looks into a tabby cat’s mouth while a technician holds her

    Before surgery

    A plan built around your pet

    Every patient undergoes a physical examination and tailored diagnostic screenings to ensure they are healthy enough for anesthesia, minimizing risks before the procedure even begins.
  2. The eyepieces of a surgical microscope as a gloved veterinarian works beneath it

    During surgery

    Peace of mind

    We continuously monitor your pet’s vital signs during surgery to ensure their absolute safety. By incorporating surgical laser, we significantly reduce post-operative pain and bleeding while lowering the risk of infection, offering your pet a safer procedure with a remarkably faster recovery time.
  3. A Countrycare team member hugs a tabby cat beside the cat kennels

    After surgery

    A clear path home

    Healing continues at home, where your comforting presence plays a vital role in your pet’s recovery. We provide clear, step-by-step care instructions so you can confidently manage their needs. This allows you to focus on what matters most — comforting your best friend as they heal.

Dr. Aili Heintz

Experience behind the table

When your pet needs surgery, you want to know they are in the most capable hands. Dr. Aili Heintz brings extensive surgical expertise and years of dedicated clinical training to the operating table. From performing meticulous soft tissue procedures to handling complex operations, she utilizes advanced surgical techniques to ensure precise, effective treatment. This high level of clinical proficiency translates directly to shorter anesthesia times, minimized tissue trauma, and a safer, smoother recovery for your best friend.

Meet the doctors
Dr. Aili Heintz, her name badge on her scrubs, gently examines a tortoise on the exam table

A 25-year tradition

The heart of our care

We are proud to serve Northeastern Wisconsin as a dedicated veterinary home, continuing a 25-year tradition of exceptional care. Whether your pet is in our surgery suite or resting in recovery, our motto — “Where healing meets heart” — guides our daily commitment to blending expert surgical care with genuine compassion.

  • A Countrycare technician smiles at the tabby cat in her arms

FAQ

Common questions about surgical care

Will my pet need anesthesia for surgery?

Pets need general anesthesia for most surgeries to ensure they remain completely still, safe, and pain-free. While full general anesthesia is necessary for most operations, some minor procedures can be safely performed using a combination of deep sedation and local anesthetics.

How long does recovery take after a procedure?

Recovery times vary by procedure, ranging from 10 to 14 days for most surgeries to several weeks for complex operations. We will provide you with a customized, step-by-step recovery timeline before your pet goes home.

A client and her small black-and-white dog share a laugh with a Countrycare team member at the front desk

In their words

The hearts we’ve touched

A woman crouching beside her German Shepherd on a wooded path, one arm around the dog.

“I arrived with a bag of pills and not much hope for Fina’s quality of life. Dr. Strickfaden listened, and within weeks my German Shepherd was on the road to recovery.”

Susan H.J. · Freedom, WI
A woman lies cheek to cheek with her golden retriever on the grass, both grinning.

“Years ago when all other vets gave up on my older dog Katy, Dr. Strickfaden got her back to agility competition form with acupuncture. I’m a big fan!”

Betsy F. · Green Lake, WI
A happy red poodle hugged over its owner’s shoulder.

“Countrycare Animal Complex is what I wish for all pets. Your compassion and genuine caring makes all the difference. Duke is a happy dog because of you.”

Maureen M. · De Pere, WI
A Yorkshire terrier looks out over a woman’s shoulder as she holds him.

“Everyone there was great — from making the appointment to the vet tech to our vet. Everyone was super friendly and nice. They took their time. We didn’t feel rushed. We were very happy and grateful to the staff.”

Anne S. · Denmark, WI
A smiling man lies on the grass beside his happy golden retriever.

“Dr. Heintz was so gentle and compassionate with our dog. The vet tech was so kind and understanding with all of the questions that I asked her. They made me feel comfortable with the decisions that we made for Maddie.”

Faye D. · Algoma, WI