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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 »

Identifying and Treating Your Pet’s Itchy Skin

Discover the primary culprits behind your pet's constant scratching. Learn how to manage their discomfort at home and find out when it is time to seek professional veterinary relief.

Learn More »

Our Clients Love Us

County Line Animal Hospital and the entire staff, groomer as well, are pet oriented 100%. I have been with them at the start and end of a pets life and it's all about compassion and caring f...

Joyce Hoevenaar

They helped me and my family with the passing of our beloved dog Roscoe, they did a great job with explaining it all to us and helping us. They are all sweet and understaning

dee me

4.8

Rating on
Google Reviews!