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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 »

Don’t Wait for a Bite: Why Keeping Rabies Vaccinations Up to Date Matters

Rabies remains one of the world's deadliest zoonotic diseases, but it is also one of the most preventable. Learn why staying current on vaccinations is the most effective way to break the chain of infection and ensure your pet’s long-term safety. Learn More »

Our Clients Love Us

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

Have been a client of County Line AH for over 20 years with many different dogs. Some healthy some not as much. The Vets at this office are exceptional, especially Dr Tim. The staff makes i...

Joseph Dougherty

4.8

Rating on
Google Reviews!