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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.

Featured Services

Preventive Dental Care

Spay & Neuter Procedures

Pet Grooming

See All services

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 »

First Aid Tips Every Pet Parent Should Know

Celebrate National Pet First Aid Awareness Month this April by mastering the essential skills every pet owner needs to handle a medical crisis. Our comprehensive guide helps you build a professional-grade emergency kit and the confidence to protect your pets.

Learn More »

Our Clients Love Us

Our dog gets the best care from here and we never feel pressured into any services. The reception staff are amazing too and you can tell everyone there truly loves taking care of pets.

Jillian Bain

The staff at County Line Animal Hospital are so friendly and sweet! From the ladies at the reception desk who are always so upbeat to the vet techs that handle and endure my squirmy kitty wi...

Cassie Randall

4.8

Rating on
Google Reviews!