We offer a wide range of modern, diagnostic, therapeutic, and surgical services with an emphasis on preventative medicine for both the production and companion animal.


  • “We are so well pleased with the excellent service and advice we receive from Midwest Vet Service in Clark SD. They are truly part of the Kopriva Angus team. I recommend them highly! In addition to good to work with they have prices that cannot be beat (period).”

    Jim Kopriva

  • “The team at Midwest Vet in Watertown were in constant contact before, during, and after my kitty’s procedure. They worked hard to find the best pain meds for her sensitive stomach.” 

    Kristin Hill

  • “This clinic is great! I live out of state and bring my dogs with me to Miller every year to get their vaccines and checkups! They take wonderful care of my dogs and always can get me in even if it’s short notice. Dr. Becky and Nina both are amazing and are very attentive and knowledgeable. Highly recommended!” –

    Charlotte Price

  • “They go beyond to help your pet, especially in an emergency. I love these Doctors. They are the best.”

    Cathy Myers

  • “We needed our cat shaved due to matts and Dr. Becky did an Outstanding job on our Snuggles! He looks so good. Thank you so much!!”

    Camie Blasdell

  • “The incredible staff of MVS-Clark has repeatedly gone above and beyond for my pets. It’s comforting to know my fur kids like the staff and equally believe the staff truly cares about each of them. They are kind, compassionate, sincere, attentive, approachable, and professional. Thank you to the staff – you each are a blessing to the many furs and hooves in our community.” 

    Kim Taylor



We offer a a full line of cattle and sheep vaccinations, antibiotics, and dewormers from leading suppliers.


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