458 E. Agate · Granby, CO 80446 · On US Highway 40 ☎ (970) 887-3848
Granby Veterinary ClinicGranby · Colorado
Veterinarians in Granby, Colorado

Exceptional care for the animals of ranch country.

From house pets to horses, Granby Veterinary Clinic brings thorough, compassionate medicine to Grand County — listening to people, caring for animals since 2005.

On-call emergency service · Large-animal outcalls available

Serving Granby since 2005Two decades of trusted care in Grand County
Cornell-trained veterinarianDr. Susan Tasillo, DVM — PennHIP certified
Pets & horses welcomeCompanion animals in-clinic, equine by outcall
What we do

Complete Care for Companion Animals

Preventive, medical, surgical and dental services — everything your dog or cat needs to stay healthy in the high country.

Wellness Exams

Thorough nose-to-tail healthy-pet exams that catch small issues before they become big ones — the foundation of a long life.

Vaccinations

Core and lifestyle vaccines tailored to mountain living — including equine vaccination programs for your horses.

Dentistry

Complete periodontal care and oral surgery. Healthy teeth mean a healthier heart, kidneys and a happier pet.

Surgery

Routine surgical procedures performed with careful anesthesia protocols, pain management and attentive aftercare.

Diagnostics & Radiology

Digital radiology and laboratory testing — in-house and reference labs — for fast, accurate answers.

Illness & Injury Care

From porcupine quills to lacerations, thoughtful diagnosis and treatment when your animal needs help most.

Need a refill? We partner with Vetsource home delivery so prescriptions and preventives arrive at your door. Ask us at your next visit.

Equine & Large Animal

For the horses of Grand County.

This is ranch country, and we know it. Granby Veterinary Clinic provides large-animal veterinary services by outcall — we come to your barn, your pasture, your arena.

  • Large-animal outcalls to your property
  • Equine vaccinations & preventive programs
  • Health certificates for travel & events
  • Injury evaluation, treatment & pain management
Schedule an Outcall
Horse in a mountain pasture
Veterinarian gently examining a dog
Meet your veterinarian

Dr. Susan Tasillo, DVM

Dr. Sue came to Grand County after many years of practice in New England — drawn by wide-open space and the chance to know her clients by name. Since 2005 she has cared for Granby's dogs, cats and horses with the same philosophy:

listen to people, care for animals. Whether she's pulling porcupine quills from an unlucky retriever, stitching a cut on a horse, or keeping your kitten's vaccines on schedule, every patient gets her full attention.

Doctor of Veterinary Medicine, Cornell University
Certified PennHIP member — hip evaluation for breeding & service dogs
AKC Breeder of Merit, Cocker Spaniels

“Our tradition is excellence.”

Plan your visit

Hours & Location

Find us on US Highway 40 in Granby — call ahead and we'll be ready for you.

Clinic Hours

A veterinarian must have examined your animal before prescribing — please call to establish care.

Monday9:00 AM – 5:00 PM
Tuesday9:00 AM – 5:00 PM
WednesdayClosed
Thursday9:00 AM – 5:00 PM
Friday9:00 AM – 4:00 PM
SaturdayClosed
SundayClosed

Get in Touch

Appointments, questions, and large-animal outcalls.

Granby Veterinary Clinic
458 E. Agate
Granby, CO 80446
(970) 887-3848
After-hours emergencies On-call emergency service is available — call the clinic number and follow the prompts.

Your animals deserve a vet who knows them.

Join the Granby families — and the ranchers — who trust Dr. Sue with the animals they love. Call today to schedule.

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