• You & Your Vet

    Your veterinarian will rely on your awareness of small changes in your pet's behavior or habits. As the pet owner, you must communicate your pet's health care needs to your veterinarian. No one knows your pet like you. Many signs of illness are subtle. Your veterinarian will rely on your awareness of

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  • What We Do

    Doctors of Veterinary Medicine and Veterinary Surgeons are medical professionals whose primary responsibility is protecting the health and welfare of animals and people. The term "veterinarian" comes from veterinae, which means "working animals." Every veterinarian has gone through extensive medical

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  • The Veterinary Approach

    Veterinarians employ state-of-the-art technology that is very similar to technology used in the treatment of humans. Veterinarians in private clinical practice work to prevent disease and other health problems in their patients. They examine animal patients, vaccinate them against diseases, prevent the

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  • What We Learn

    Students interested in a career in veterinary medicine should begin their preparation by doing well in general science and biology in junior high school. They need to take a strong science, math, and biology program in high school. Admission into veterinary medical school is competitive. To be considered

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  • Vetopedia

    Vetopedia is a glossary of terms used by vets in treating animals. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AAFCO Association of American Feed Control Officials; an organization which sets standards for pet food ingredients and minimum daily requirements. Abdomen A region of the body between

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Location

Find us on the map

Office Hours

Our Regular Schedule

Monday:

7:30 am-5:00 pm

Tuesday:

7:30 am-5:00 pm

Wednesday:

7:30 am-5:00 pm

Thursday:

7:30 am-5:00 pm

Friday:

7:30 am-5:00 pm

Saturday:

9:00 am-12:00 pm

Sunday:

Closed

Closed

Testimonials

Read What Our Clients Say

  • "Dr. Janssen is a consummate veterinarian who does a terrific job with my dog. He is gentle and thorough and really knows his stuff. He has a great staff of assistants that are friendly to clients and their pets. 10/10 would recommend."
    Travis Drow
  • "We were met with a friendly welcome the minute we arrived and the staff handled my dog with great care. She became at ease with them very quickly. I would recommend Janssen Clinic without reservation and will continue to have them treat my dog for all her veterinary needs."
    Paula Behling
  • "Janssen Animal Clinic has always been wonderful to Bagel, my almost 18 yr old Border Terrier. Dr. Janssen and his staff are courteous, professional, and treat Bagel with lots of TLC. Dr. Janssen is very thorough with his exams and always ready to listen to my questions and answer them in a manner that I can understand."
    Linda Barrett
  • "We have a 5 star rating from 99.1% of our clients!

    We've been bringing our pets to Janssen Clinic since 1998. Dr. Janssen and his team are the best. I never struggle trying to get in for an appointment & they are so kind and good with my pets. Dr. Janssen is very calm & caring. My dog is high strung & extremely attached to me. She calms down quickly in their office, however, because of their ability to soothe her. We wouldn't go anywhere else."
    - Sharon and Kendall D / Middleton, WI