• NEW Hill’s Ideal Balance

    We now carry Hill’s Ideal Balance in both Canine and Feline diets. NO corn, NO wheat and NO soy formula. Also available in Grain Free varieties as well. Our pricing is as low or lower than online and big box stores AND you can receive up to a $12.99 rebate on purchases.

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  • 2016 DOG LICENSES ARE HERE

    Read more about the changes to the Genesee County Dog Licenses
    We can no longer accept credit card payments for Dog Licenses!

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  • Welcome to Companion Animal Hospital

    We will provide your furry family members with the best possible care!

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  • Veterinary Services Available

    We provide a wide variety of veterinary services. These services include: medical, vaccines, surgery, wellness, boarding, and much more. Visit our services section.

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  • New Client?

    Register on our website or contact us at 810 735 7857. We are located at 1038 North Bridge Street, Linden, MI.

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Where Pets are Family!

Dr. Guy Osmun, along with his wife Julie, opened Companion Animal Hospital in a small building on the west side of Linden in 1990. There he worked as a solo practitioner for 8 years before building his current hospital on Bridge Street in 1999, along with a building addition in 2001. Dr. Osmun has continually strived to improve his practice. Companion Animal Hospital presently has 5 doctors leading a 30+ member team to serve the pets and clients in our community. Experienced and skilled veterinarians and staff, state of the art medicine, a beautiful, spacious facility – all combine with a special love and dedication to your pet’s well being, help make Companion Animal Hospital your BEST choice for a Veterinary Hospital!

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Location Hours
Monday8:00am – 6:00pm
Tuesday8:00am – 6:00pm
Wednesday8:00am – 6:00pm
Thursday8:00am – 6:00pm
Friday8:00am – 6:00pm
Saturday8:00am – 12:00pm
SundayClosed