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Coronavirus UPDATED Precautions (as of September 2020)

As the COVID-19 situation changes in our community and across the United States we are constantly making adjustments to our current protocols. We are making all decisions with the best interest and safety of staff members and clients in mind.  Please visit facebook for updates as well.

Our lobby and exam rooms will remain closed and each day we will re-evaluate the COVID-19 situation and how to keep staff and clients safe. Therefore, the MANDATORY curb-side check-in/check-out as well as staff only permitted in the building is still in affect. Rest assured we promise to spoil your furry family while they are here for appointments with tons of attention and treats.  We miss seeing our wonderful clients and hope everyone is well. If you have any questions in regards to this please feel free to call us at 970-484-1848.  

We would like to let you know that we are here for you and your pets during this time. Ensuring the health of the pets within our community is essential and thus Mulnix Animal clinic will remain open during the “safer at home” transition that is taking place for both the state of Colorado and Larimer County. Our team is dedicated to be here for you and your furry family. Should your pet need medical care during the “stay at home” orders please give us a call at 970-484-1848 to set up an appointment.


Our temporary hours will be:

Mondays: 7am to 6pm
Tuesdays: 7am to 6pm
Wednesdays: 7am to 7pm
Thursdays: 7am to 6pm
Fridays: 7am to 6pm
Saturdays: CLOSED 
Sundays: CLOSED

“Curb-side check-in/out” process

-Please call us at 970-484-1848 and let us know you are here for your appointment. A nurse will take a complete history from you over the phone and then go to your car to collect your pet. For the safety of everyone the nurse and you are to be wearing masks. Your pet must be either in a carrier or on at least a 6 foot leash when you take them from the car to give to the nurse. The nurse will then bring your pet into the clinic for the doctor to examine. If there are any additional questions or recommendations, the doctor or nurse can call you during the exam. After the exam and treatments are completed the doctor will call you and go over exam findings, we can collect payment over the phone, and the nurse will bring your pet back to your car. Unless otherwise told, please remain on site (outside in your car) so we can get your beloved pet back to you immediately following the exam.

-If your pet is coming in for a surgical procedure the above process still applies. The nurse will take a history from you over the phone. The nurse will have you sign the necessary paperwork and then take your pet into the clinic for the doctor to examine and prepare for the procedure. We will set up a pick up time so the nurse can go over dismissal instructions, medications, and answer any questions you may have. When you arrive at your scheduled pick up time please call 970-484-1848. We can take payment over the phone and then the nurse will go over everything with you and bring your pet out to your car.

If you need to pick up food or medications

-Special food orders for patients are still able to be placed through us. Please order in advance (before your supply runs too low), we have been experiencing some delays in delivery from the manufacturers.

-Please call us at 970-484-1848, we will take payment over the phone and bring out the food or medications to your car

-Please visit our online pharmacy – food and medications can be shipped directly to your house. Ask us for details.

If you, or someone in your house, are sick or exhibiting any symptoms (fever, cough, not feeling well, or shortness of breath), or have been exposed to a COVID-19 patient, please call 970-484-1848 to reschedule your appointment.
Thank you for your cooperation in helping keep team members and other clients safe. We treasure our relationships with each one of you and this will allow us to stay open and serve you during this time of so much uncertainty. Please feel free to call us with any questions or concerns.


Additional Information About How COVID-19 Effects You and Your Furry Loved One Please Check Out the FAQ from the AVMA: FAQs For Pet Owners.

Mulnix Animal Clinic welcomes you to our website and
to our veterinary clinic.

We have been serving pets and owners in Fort Collins and all of Northern Colorado’s Larimer and Weld counties since 1982. We promise to provide compassionate, innovative, honest, and complete care for your pet. Our goal with this site is to make your experience an interactive one for both you and your pet. We hope you check back here often and that the information presented is useful to you. Browse around and find information on our clinic, doctors and staff, services we provide (including our state of the art laser surgery options), a growing library of pet health topics and many other useful pages and links.

If you live in Fort Collins or the surrounding area in CO, then you have picked the perfect site to find a veterinarian. Dr. Michelle Thomas and Dr. Kelly Gaffney are licensed veterinarians who treat dogs and cats. Your pet’s health and well being is very important to us and we will take every step to give your pet the best possible care. Read More

Online Pharmacy

Visit our NEW online pharmacy to see the wide array of products we have to offer. Get your pet’s medications and food delivered for FREE* right to your door!

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Online Forms

Need to refill a prescription or make an appointment? Our patient forms are available online so they can be completed in the convenience of your own home or office.

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What Our Customers Say About Us

Dr. Michelle Thomas and the staff at Mulnix Animal Clinic are the best! I've been going there for over eight years and have always received compassionate care for my numerous furkids. They are very accommodating and go above and beyond in the services they provide. First class all the way! I would never consider going anywhere else!

Deb/Fort Collins, COCustomer

We recently switched to Mulnix and love it! Dr. Gaffney is incredible. They were able to squeeze in my dog today after she tore her nail playing in the backyard. They show great care and concern for my dogs, remember my name, and are very good at explaining procedures and various treatment options! It's a great clinic. The pricing is very reasonable!

Anika/Fort Collins, COCustomer

Contact Information

1015 S. Taft Hill Rd, Ste T
Fort Collins, CO 80521

Phone: (970) 484-1848
Fax: (970) 484-1251
Email: [email protected]

After Hours Emergencies

Hours of Operation

Subject to change 

Monday: 7:00am – 6:00pm
Tuesday: 7:00am – 6:00pm
Wednesday: 7:00am – 7:00pm
Thursday: 7:00am – 6:00pm
Friday: 7:00am – 6:00pm
Saturday: CLOSED
Sunday: Closed