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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 »

Our Clients Love Us

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They have always been so considerate. They never push unnecessary tests and are very supportive when tough decisions need to be made

Maura Hanna

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Have been a customer for 20+ years! Good luck to the next generation! :)

Bob R

4.7

Rating on
Google Reviews!
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County Line Animal Hospital