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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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I like the follow up emails and timely responses from the staff/vet.

Nancy Marou

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Dr pucci and her staff are warm and friendly. Dr pucci is an a tremendous asset to county line. Very thorough doctor! We are lucky to have her

maryanne lang

4.7

Rating on
Google Reviews!
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County Line Animal Hospital