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Welcome to County Line Animal Hospital!

County Line Animal Hospital provides quality veterinary care for dogs and cats in Ontario, New York, and the surrounding communities. Our warm and inviting hospital boasts superb veterinarians and a caring support staff that is dedicated to our patients, clients, and community.

As a full-service animal hospital, we offer the following:

Please call (585) 265-0030 to schedule an appointment or book an appointment online.

Third Party Pharmacies

Third Party Pharmacies

Effective January 1st, 2026 we will no longer be accepting requests from third party pharmacies which include Chewy, 1800PetMeds, Amazon, etc..  Learn More »
Six Ways to Support Your Local Animal Shelter Beyond Adoption

Six Ways to Support Your Local Animal Shelter Beyond Adoption

Learn about the best ways to support your local animal shelter and help create happier futures for your community’s pets. 

Learn More »

Our Clients Love Us

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I’ve been going to County Line for more than 25 years. I’ve trusted them with all of my pets. Great staff!

Allison M

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The staff at County Line Animal Hospital is a role model for excellent customer service. The doctors, vet techs, groomer and ladies who work behind the counter make you feel like you’re thei...

MaryRae Lodato

4.7

Rating on
Google Reviews!
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County Line Animal Hospital