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Littleton veterinarians

Food & Meds


a refill

Welcome to Littleton Animal Hospital!

Littleton Animal Hospital provides high quality veterinary care for dogs, cats, birds, reptiles, and small mammals in Littleton, Massachusetts and the surrounding communities. Our superb veterinarians and caring support staff are dedicated to delivering the best medical care to our patients in a friendly and relaxed setting, educating pet owners on the most healthy and humane treatment of their pets, and promoting animal welfare.

We are a full-service animal hospital emphasizing preventive care, internal medicine, surgery, and care for sick and injured dogs, cats, exotic animals, and birds.

We hope you will be pleased with your experience at Littleton Animal Hospital and will refer your family and friends to our practice!

Please call (978) 486-3101 or book an appointment online today for your pet!


Now Available: Mobile App & Online Booking

We have some exciting new features available at Littleton Animal Hospital! You can now easily schedule appointments directly online via desktop or mobile device for your furry friends. We also have a new mobile app through PetDesk, which we encourage you to download to book appointments, request refills, view and share your pet's vaccination records, and more. 

Learn More »

29 King St
Littleton, MA 01460

Monday: 8:00am  - 6:00pm
Tuesday: 8:00am  - 6:00pm
Wednesday: 8:00am  - 6:00pm
Thursday: 8:00am  - 6:00pm
Friday: 8:00am  - 6:00pm
Saturday: 8:00am  - 1:00pm
Sunday: Closed

View emergency pet care information >

View our holiday hours and closings >

  • Fear Free
  • Certified Veterinary Mentor