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We're pleased to offer the following services in our Woodbridge and Lorton Veterinary Clinics:


Our appointment book is computerized which allows us to efficiently make appointments for you and your pet. Our receptionists and team will attempt to accommodate all requests to the best of our ability. Emergencies are accepted anytime our veterinary clinics are open. If you feel you have an emergency with your pet, please call us or come to the animal hospital immediately. If possible it is best to call before coming in so that a staff member can advise you on your particular emergency.

Types of Pets Seen

Because a large number of veterinarians practice at Gunston & Dale City Animal Hospital, we can care for many types of pets:

  • Dogs
  • Cats
  • Rabbits*
  • Pocket Pets*

*Select veterinarians only. Call us for more information.

Online Pharmacy

We have an online pharmacy where you may purchase over the counter and prescription items. Please visit us at Noahs Ark Online Pharmacy.


All of Noah's Ark Animal Hospital's licensed veterinarians provide preventive care, geriatric care, nutritional  advice, medical care, and a full range of diagnostic services.


All of our licensed veterinarians perform routine surgeries such as ovariohysterectomies (spays), neuters, and declaws. In addition, we have veterinarians qualified to perform laser surgeries and to do many advanced soft tissue and orthopedic surgeries.

Dental Services

Our veterinarians and licensed technicians provide all routine dental services such as dental prophylaxis (teeth cleaning). In addition, our veterinarians perform tooth extractions, and oral surgery.. We place a very strong emphasis on continuing home care following in-hospital dental care. 

GroomingDog Bath.jpg

Routine grooming such as baths, dips and nail trims are available at both of our veterinary clinics. We also have the latest flea treatments available including Advantix II and Capstar.

Other Services

Additional services include:

  • Fully Stocked Pharmacy
  • Day Boarding
  • Boarding Play Sessions
  • Obesity Program
  • Boarding Services
  • Drop Off Service
  • Physical Rehabilitation
  • Microchips
  • Puppy Socialization Classes
  • Behavior and Reproductive Consultant On Call
  • Euthanasia Services

As pet owners we understand that saying goodbye to a long-time friend is painful. We work with clients to ensure their pet's comfort and dignity. Services include taking care of the remains as directed by the client.

Exclusive Offer

New Clients receive $25 off the first exam.*

*Vaccines, medications, and laboratory tests are additional.

*Limit one per household.

Sign-up using the form or call us at 703-670-6181 (Dale City) or 703-339-7725 (Gunston) to take advantage of this exclusive offer.

Office Hours

Dale City Animal Hospital

Monday 7:30am 7:00pm
Tuesday 7:30am 7:00pm
Wednesday 7:30am 6:00pm
Thursday 7:30am 8:00pm
Friday 7:30am 6:00pm
Saturday 7:30am 1:00pm
Sunday 7:30am 1:00pm

Dale City Animal Hospital

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
7:30am 7:30am 7:30am 7:30am 7:30am 7:30am 7:30am
7:00pm 7:00pm 6:00pm 8:00pm 6:00pm 1:00pm 1:00pm

Day Morning Afternoon
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
7:30 -12:00 7:30 - 12:00 7:30 - 12:00 7:30 - 12:00 7:30 - 12:00 7:30 - 12:00
12:00 - 7:00 12:00 - 7:00 12:00 - 6:00 12:00 - 8:00 12:00 - 6:00 12:00 - 1:00

Gunston Animal Hospital

Monday 7:30am 6:00pm
Tuesday 7:30am 6:00pm
Wednesday 7:30am 7:00pm
Thursday 7:30am 7:00pm
Friday 7:30am 7:00pm
Saturday 7:30am 1:00pm
Sunday Appointments Available at Dale City Location 9:00am - 1:00pm

Gunston Animal Hospital

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
7:30am 7:30am 7:30am 7:30am 7:30am 7:30am Closed
6:00pm 6:00pm 7:00pm 7:00pm 7:00pm 1:00pm Closed

* By Appointment Only. Appointment hours vary. Please call us to inquire.