BERTHOUD’S NEW ANIMAL HOSPITAL
Compassionate Care for Dogs, Cats & Small Animals
Privately owned, state-of-the-art animal hospital in Berthoud. We deliver personalized, fear-free care — from wellness exams to surgery, dentistry, and same-day emergencies.
Or call (970) 441-8820 to schedule by phone
WHAT WE OFFER
Appointments & Services
Whether it's a routine wellness check or something more urgent, we have an appointment type to fit your pet's needs. Book directly through our Pet Portal.
Canine Wellness Exam
Comprehensive nose-to-tail checkup for dogs — including vaccinations, parasite screening, and preventative care recommendations.
Feline Wellness Exam
Thorough wellness visit tailored for cats — with low-stress, fear-free handling from check-in to checkout.
Same Day Appointment
Need to be seen today? Call us and we'll fit you into the next available slot during business hours.
Problem Exams
Your pet isn't acting right? We'll evaluate the issue, run diagnostics if needed, and build a treatment plan together.
Euthanasia
Compassionate end-of-life care in a quiet, private setting. We're here to support you and your pet with dignity.
Pet Emergencies
Comprehensive nose-to-tail checkup for dogs — including vaccinations, parasite screening, and preventative care recommendations.
Or call (970) 441-8820 to schedule by phone
WHY SAJACK
We are a privately owned, state of the art, animal hospital that primarily focuses on small animals.
Our experienced doctors and staff will provide the best care/plan that is tailored to the needs of you and your pet. Sajack Animal Hospital is fully equipped and focuses on preventative care medicine, soft tissue surgery, dentistry, internal medicine, emergency, acupuncture, behavior, euthanasia/quality of life care. Our hospital is equipped with state of the art diagnostics - blood work, radiography, ultrasound, cytology, & more.
Your Pet Deserves to Feel Safe at the Vet
Meet Dr. Peterson
Founder & Lead Veterinarian
With a passion for fear-free veterinary medicine and a commitment to Northern Colorado's pets, Dr. Peterson founded Sajack Animal Hospital to deliver the personalized, compassionate care every animal deserves.
Construction Updates
We’re are wrapping up the finishing touches for our target Grand Opening date set for March 16, 2026! Please visit our social media pages for more updates.
FIND US
Visit Sajack Animal Hospital
📍Address: 3510 Berthoud Pkwy, Unit A
Berthoud, CO 80513
📞Phone: (970) 441-8820
📧Email: info@sajackanimalhospital.com
🕐Hours: Monday – Friday: 8:00 AM – 5:00 PM
Saturday – Sunday: Closed
Proudly serving: Berthoud, Loveland, Fort Collins, Wellington, Windsor, Greeley, Longmont, Mead, Erie, and all of Northern Colorado.