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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 »
Why Is My Pet Acting Out? Common Behavior Problems

Why Is My Pet Acting Out? Common Behavior Problems

Are you frustrated by your pet’s behavior? Discover common causes of behavior problems and what you can do to create a happier home for you and your pet.  

Learn More »

Our Clients Love Us

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We have been going to County for over 20 years and have found them thorough and accommodating. The veterinarians and staff are friendly and helpful.

Jeff Coles

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I always tell my friends how helpful friendly and how much they care about our pets. Highly recommended

Dawn Weppler

4.7

Rating on
Google Reviews!
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County Line Animal Hospital