Foster Hospital for Small Animals | Cummings School of Veterinary Medicine

Henry and Lois Foster Hospital for Small Animals

Henry and Lois Foster Hospital for Small Animals is located in Grafton, Massachusetts, and provides specialty care for dogs, cats, and exotic pets.

Our wide array of veterinary specialty services are available by appointment only (508-839-5395) after a referral from a veterinarian.

July 31, 2026 Phone Connectivity Issues

Foster Hospital for Small Animals is experiencing intermittent disruptions in phone connectivity. If you are unable to reach the hospital, please try again.

If you have an emergency, our Emergency Room remains open for walk-in cases. Thank you for your patience.

Do You Have An Emergency?

Emergency Services are available 24 hours/365 days a year to help you and your pet. If your pet has an emergency, please call prior to coming to the hospital.

508-839-5395 (Option 3)

Pay Invoice Pay with Care Credit Medication Refill Request

New to Foster Hospital?

How to make an appointment

Need to Refer a Client?

Referring a client to Foster Hospital is easy

Vicky Yang examines a large brown dog on an examining table, with a student helping.

Looking for a Specialist?

Meet our board-certified veterinary specialists

Blood Bank

Foster Hospital for Small Animals relies upon our generous dog and cat blood donors to provide life-saving blood transfusions to our patients.

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black and white cat that donated a pint of blood.

Clinical Trials

Faculty and staff of Cummings School's hospital and clinics have the potential to improve quality of life for your pet by providing them with diagnostics and treatments that are still exploratory and otherwise not available.

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