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To all our four-footed friends! And their pet parents!

At Full Circle Veterinary Care we are interested in giving the best to your pets that we possibly can. We want to work with you towards that end. We hope you will come in and talk to us about your pets needs. Need an appointment? Call us at 970-587-5140

Proudly Serving our Colorado neighbors – Johnstown, Milliken, Loveland, Greeley, Evans, Windsor, Berthoud, Platteville & Surrounding Areas.

FCVC Quick TidBits

Visit the Zoo Day with Zoo Lights Denver

Full Circle understands the need for conservation efforts that can save many species that are endangered and close to extinction. In order to house those animals, zoo keepers have created habitats that can protect the animals and hopefully ensure their continued...

Holiday Travel? Boarding Your Cat For the First Time Tips

Americans tend to be a mobile lot, traveling quite a bit - especially during the holidays. 68% of Americans own a pet - approximately 85 million households, according to the 2017-2018 National Pet Owners Survey conducted by the American Pet Products Association...

Holiday Shop Online and Donate to Charity at the Same Time

These days there are many ways to holiday shop online and donate to charity. We recommend that you double-up and make your dollars count twice by shopping at those outlets that will benefit your pet friends in need. Our friends at Animal Wellness Magazine came up with...

What to Know About Bringing Home a New Puppy

Puppies at Christmas can often be just too cute to avoid bringing home a new puppy. If you do this, we hope it will be from the over-abundance found in shelters and rescues. Yes, they do often have puppies. However, please consider older animals, too, and not just the...

4 Tips for Giving Pets as Christmas Gifts

With Christmas just around the corner, FCVC feels like you do - pets are wonderful and everyone should have one, or two or more. (Hopefully that elicited a smile). But then again maybe, or maybe not. Having pets is a personal decision that each of us has to decide if...

Celebrate National Day of the Horse with Friends

FCVC celebrates the National Day of the Horse for our equine friends (also known as equids). While our veterinary practice is mainly dogs and cats, we have a passion for horses! As in the resolution that created the republics Day of the Horse, we also encourage people...

Dog Treats – a Gingerbread House Recipe for the Dogs

Because today is Gingerbread House Day, we thought we would be a little different and bring you a gingerbread dog house recipe. We know the holidays are chock full of baked goods and treats for the humans. The good news is, with a few choice ingredients for a...

Dealing with Christmas Holiday Stress for Pets

FCVC understands being prepared to deal with Christmas holidays and stress for pets is one of the last things to check off your list. But you can have happier holidays with reduced excitement from your favorite pet friends through a little preparation. Everyone will...

National Mutt Day aka National Mixed Breed Dog Day

FCVC is an advocate of taking care of animals in the best way possible. We support National Mutt Day as an effort to bring awareness to the plight of so many homeless cats and dogs and other pets. This day is celebrated twice in the year - July 31st and Dec 2nd. How...

Meow! All December for Cat Lovers Month

FCVC loves cats (and dogs), and since the month of December was declared Cat Lovers Month, we thought to bring you some kitty tidbits from our friends at Figo: All About Cats for Cat Lovers Month From companions to the Pharaohs to Hello Kitty, cats have been a part of...

5 Tips to Giving First Aid for Pets

At FCVC we understand that most people do not want to think about the words pet and emergency in the same sentence. Unfortunately, emergencies do happen when we least expect them and often when the veterinary clinic is not open. There are a number of good resources to...

Pet Pickup and Delivery

Dog owners – If you have cats, we can help them, too.  Is transporting your cat to the veterinarian a real chore?  Many cat owners think so.  It can be especially difficult if you have multiple cats for their appointments.  We can help!  We can always help get your...

Dog Training

We refer dog and puppy training to Amy Creaven, KPA-CTP. Check Amy's website at www.creavengoodbehavior.com or email her at trustyourdogtraining@gmail.com.

Share – Google Review Us!

Tell everyone how much you love us! Write a Google Review - Click this link to go to the Google Business Review page. Thanks! For your kind words on our behalf.

Our Services

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We would love to hear about how our care helped you and your pet. Please consider leaving a review on our facebook or hibu pages. We love helping your furrever pet family.

Review us on Facebook Review us on Hibu.   Thank you!

First visit, the staff are truly wonderful. Dr. Tribbey took good care of Mags. – Been back three times since our first visit. Still a fan of the staff and how well they take care of Mags!
First visit for my newly adopted pup and I. Treated with respect and with knowledgeable care.
Everybody that works here, is the best!!!! They treat you like family and you know they care about your fur babies! I have 5 (cats) and I know when I take my kids here. They get the best care!! Love everyone there!! Best vets, ever!!!!!!
Every single staff member I have met is wonderful. Their love of animals is evident and I love the overall atmosphere of the clinic. Compassionate care for pets, and also their parents when things must come “Full Circle”.
First vet visit for Scooby today! The staff is very friendly and took good care of my pup.
I was so blessed to be able to work with Dr. Mahoney, Dr. Tribbey and the Full Circle Veterinary staff. Their knowledge and compassion never ceases to amaze me. As a past client and employee I will miss being able to bring my animals to someone that I trust and know that they truly care about my furry friends. I just might have to make the 2 hour drive to get my animals the best care they’ve ever had. I especially appreciate the holistic approach that they take with animals.
I feel very fortunate to have my beloved pets taken care of by Dr Mahoney, Dr Tribbey and the rest of the staff at Full Circle. They have such great compassion and are so dedicated to providing the best care. Both doctors are more than just our “vet” they are truly respected professionals and people I consider as friends. From the bottom of my heart – thank you for all the love and care given to Bentley in his final days. And thank you for the ongoing care of Mercedes and her new companion Lincoln.

FCVC Affiliations

Colorado Veterinary Medical Association (CVMA)
Johnstown-Milliken Chamber of Commerce
American Veterinary Medical Association (AVMA) & Weld County Veterinary Medical Association (WCVMA)
Member Better Business Bureau

Use the ADOPT A PET Search

To find your Perfect Pet

Customer Appreciation Wednesday

Special Clients deserve a Special Day for all of us to say “Thank You” for your business! Save on these services on the 1st Wednesday of every month:

Office Visit


Technician Fee


Questions? Ask us! Call today for your appointment -> 970-587-5140


Standard Process Changes Lives! At Standard Process, we’ve never been afraid to do things a little differently. Since our company’s inception in 1929, our innovative spirit and passion for changing lives have made us an industry leader. We understand the challenges faced by many patients, consumers, and health care professionals. We believe that nutrition and healthy lifestyles are the cornerstones of good health. Ask your veterinarian about the supplements that promote your pet’s best health! Click Here for more information on the pet supplements that Full Circle Veterinary Care recommends.

Contact Us

Our Phone:
Office – 970-587-5140
Fax – 970-587-5907

Our Address:
7 S Rutherford Av
PO Box 850
Johnstown CO 80534


Mon - Fri8 am to 5 pm
Sat8 am to 12 pm

Open during lunch!

Call Us! 587-5140

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