Great Bay Animal Hospital welcomes you to our website!


Great Bay Animal Hospital - Veterinarians serving Durham, Newmarket, Dover, and Madbury NH. - Welcome to our site!Welcome to Great Bay Animal Hospital. We are a full service veterinary clinic providing comprehensive healthcare services to pets in Durham, Newmarket, Dover, Madbury, and Lee NH, as well as other surrounding towns. Our veterinarians offer a wide variety of medical, surgical and dental services in our animal hospital.  We provide complete and quality care for our patients.

Our veterinary clinic is well equipped with advanced equipment and technologies to provide the highest standard of care for your pet. Our facility has the equipment to provide comprehensive in house testing for accurate diagnosis, digital x-ray, ultrasound, surgical suite, dental suite, pharmacy, and more.

At Great Bay Animal Hospital our veterinarians and veterinary staff are committed to providing excellent care. From routine preventive care for your pets to early detection and treatment of a wide range of conditions and diseases and surgical services, we have the expertise to provide the care your pet needs at every stage of life.

Please browse our website to learn more about our animal clinic and the services we provide for companion animals in Durham and the surrounding areas. Read information in our Pet Library, view videos, take a virtual tour of our veterinary hospital and find details about upcoming events. Please call our office today at (603)868-PETS for all of your pet health care needs.

View our Hospital Tour!

IMHA: Four Letters You Never Want to Meet

Your pet's immune system is an intricate machine with dozens of types of cells and hundreds of chemical messengers that allow it to determine what to fight off. ...

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When microchips muddle pet ownership status

The day a new client brought in a friendly terrier mix she’d found as a stray, Dr. Meghan Ellis was just trying to do the right thing by scanning the dog for a ...

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Pet Insurance Fact Sheet

What is Pet Insurance? Pet insurance or pet health insurance helps cover the cost of medical expenses should your pet become ill or have an accident. Some pet ...

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Separation Anxiety

One out of every six dogs may suffer from canine separation anxiety.  These dogs panic and suffer from anxiety when left alone. Often these dogs behave perfectl ...

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