Compassionate, High-Quality Veterinary Care in Sullivan, WI
Rooted in our community for over 40 years, Sullivan Veterinary Service is proud to be your local partner in lifelong pet care.
Welcome to Sullivan Veterinary Service
At Sullivan Veterinary Service, we’ve been proudly serving pets and their people in Sullivan, WI, and nearby communities — including Oconomowoc, Jefferson, Watertown, Fort Atkinson, and Dousman — for over four decades. Our privately owned practice has earned the trust of generations of families by delivering experienced, attentive care with a neighborly touch.
We treat every pet like one of our own, offering comprehensive veterinary services designed to support your companion’s health and happiness at every life stage. Whether you’re visiting for a wellness exam or seeking urgent same-day care, our devoted team is here for you.
Complete Veterinary Services for Dogs and Cats
From routine check-ups to advanced diagnostics, we offer a full range of services to help your pet thrive. For a full list of services we offer, including surgery, senior care, laser therapy, diagnostics, and more, visit our Services page. Here are just a few of the ways we care for your companion:
Preventive Care
Protect your pet’s long-term health with personalized wellness plans, core vaccinations, parasite prevention, and regular health screenings.
Dentistry
Oral health is a vital part of overall well-being. We provide thorough dental exams, cleanings, and radiographs to keep your pet’s teeth clean and pain-free.
Same-Day Urgent Care
Life doesn’t always go according to plan. Our team is equipped to provide same-day urgent care for unexpected injuries or sudden illness when your pet needs it most.
Why Families Choose Sullivan Veterinary Service
With deep roots in the community and a commitment to high-quality veterinary medicine, we provide the kind of care that makes a lasting difference. Here’s what sets us apart:
Over 40 Years of Trusted Service
Established in 1985, we’ve cared for generations of pets in the Sullivan area.
Privately Owned and Community-Focused
As a locally owned clinic, we prioritize personal relationships, continuity of care, and a friendly, familiar team.
Experienced, Long-Tenured Staff
Many of our team members have been with us for 20+ years, bringing consistency, trust, and deep expertise to every visit.
Modern Veterinary Medicine in a Welcoming Setting
From in-house diagnostics to therapeutic laser treatment, we combine advanced tools with a down-to-earth approach.
Meet Our Veterinary Team
Behind every successful visit is a team that truly cares. At Sullivan Veterinary Service, you’ll find knowledgeable professionals who are passionate about pets, committed to clear communication, and proud to serve our local community.
Heartfelt Experiences from People Like You
We’re proud of the lasting relationships we’ve built with pet families. Every kind word reminds us why we do what we do — because your pet deserves more than just medical care. They deserve to be treated like family.
“We could not have asked for a more perfect visit! Every aspect was thoughtful and helpful in getting our big guy in and cared for! Thanks to all of the staff!”
– Jennifer F.
“We moved away last year and still choose to drive an hour for our fur babies’ care. The staff is very friendly, everyone genuinely cares about the pet and the owners. Dr Eckerly is most often our vet. She’s great.”
– Barbara N.
“Compassionate and quality care every time we come. We started coming here this year after receiving poor care from another area vet for one of our dogs that ultimately passed away from cancer. We trust them 100% and wouldn’t go anywhere else.”
– Bryan G.
“These people are so amazing. My fur baby collapsed. I managed to load her into the car and called them while I was driving. They rushed her in and saw her during their lunch break. We will never see another vet. They definitely go above and beyond.”
– Stacie P.
“We have been with Sullivan Veterinary Services for about 30 years. Always excellent care and advice! The staff is compassionate, helpful, and well-trained. The vets are highly skilled, compassionate, and knowledgeable.”
– June F.