Fond du Lac Veterinary Clinic

Dr. John Zook is a licensed veterinarian, treating both small and large animals. Your pet's health and well being is very important to us and we will take every step to give your pet the best possible care.

The Fond du Lac Veterinary Clinic is a full service animal hospital and will take both emergency cases when possible as well as less urgent medical, surgical, and dental issues. Dr. John Zook is experienced in all types of conditions and treatments. Beyond first rate pet care, we make our clinic comfortable, kid-friendly, and a calm environment so you & your pet can relax in the waiting room and look forward to meeting their veterinarian.

We strongly believe in preventative medicine and recommend routine vaccinations, wellness exams, senior health screenings (bloodwork and urine testing), pre-surgical blood screening, dental exams and prophylaxis, spaying & neutering as well as numerous other procedures for your pet that may prevent and/or catch signs of illness early on.

We look forward to meeting you and your pet when you visit our facility!

252 S. Main Street
Fond du Lac,WI 54935
Phone: (920) 923-8886
Fax: (920) 923-3308
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Mon-Fri: 8:00am - 5:00pm
Sat: 8:00am - 12:00pm
Sun: Closed
Closed all major holidays

Dr. John Zook

Dr. Zook is the owner of the Eden & Fond du Lac Veterinary Clinic, LTD. He graduated from Purdue University School of Veterinary Medicine in 1966. He has worked with all types of animals, but works primarily with large animals, especially dairy and beef cattle. Dr. Zook can be found working our small animal Fond du Lac office at 252 S Main St or on farms. Dr. Zook also works closely with the Fond du Lac Humane Society to assure that our communities pets are being taken care of. In his free time, he raises both beef and dairy cattle, gardens and spends quality time with his family and grandchildren.

Shannon Casper

Veterinary Technician
Shannon is the clinic go to person for just about anything you might need. She has been working at the clinic in one capacity or another for most of her life. She obtained her Bachelor of Science in Animal Science from Purdue University and became a certified veterinary technician in 2009. Shannon enjoys spending time with her family outside the clinic, camping and is actively involved in the 4-H Program, Eden Lions Club, Fond du Lac Figure Skating Club, Fond du Lac Blades, Shepherd of the Hills Catholic School & Parish & St. Mary Springs High School.

Laura Craig

Customer Service Representative & Veterinary Assistant

Laura had been a volunteer at the clinic with several Shih Tzu rescues over the past several years but has become an integral part of the veterinary team. She has a love for all animals, but has a special place in her heart for those that need a little extra tlc. Laura has 3 dogs of her own and is married to Kevin.

Sharon Elsinger

Customer Service Representative & Animal Care Attendant
Sharon works as our animal care attendant. She joined our staff in March of 2007. Sharon is primarily responsible for the care of the animals in the hospital and kennel, but is also an integral part in maintaining medical records and assisting the front office team and clients. She enjoys animals of all kinds, spending time with her husband, children, family and friends.

Sheila Zook

Eden Office Manager
Sheila is married to Dr. John. She is our human resources manager and bookkeeper. Sheila can often be found working behind the scenes at Zooks Tax and Accounting. She enjoys reading and spending quality time with family. Sheila and Dr. John have seven sons, one daughter, and several grandchildren.

Dr. Charles Mayer

*IN MEMORIAM* *12/30/33-11/26/19*

Dr. Mayer owned and operated the clinic from 1965 until the time of his passing on November 26, 2019. Dr. Mayer graduated from the State College of Washington, College of Veterinary Medicine in 1959. Dr. Mayer worked on all types of animals in his career, large and small. Although Dr. Mayer was on medical leave from December of 2010 until he passed, he remained available to our staff for consultation. He will be missed by many!