Clinical Trials


Complete, Compassionate Care

Our team is dedicated to your pet’s health!

Canine Injectable Bordetella Vaccine Trial

We are looking for dogs ages 8 weeks and older to enroll in our clinical trial for a new injectable Bordetella vaccine. This trial has 2 visits approximately 3 weeks apart. All costs related to the exam and Bordetella vaccine will be offered at no cost to you. We can update other vaccines/treatments at the visits if needed. You will also receive compensation of $100 as a credit on your account after completion of the trial for your participation to use for future services. If you are interested or have any questions, please give us a call at 970-482-1987. This is a great way to contribute to a new vaccine and advancing veterinary medicine without compromising much of your time!

Canine Nematode (Intestinal Parasite) Trial

Do you know if your dog has intestinal worms? They may be eligible for a potential new treatment. During the 2-week trial period, you will receive free physical examinations, lab work, administration of the assigned study treatment, and possible heartworm tests. You would be responsible for bringing your dog in for the required visit, being available to answer questions about your dog, administering at home treatments, and notifying the study veterinarian of any observed unusual behaviors. For more information or to potentially schedule a screening visit please call us at 970-482-1987. You may also find out more information about the trial at

Canine Demodex Mite Trial

We Are Running a Clinical Study to Investigate a Potential New Treatment for Demodex Mites in Dogs!

We are looking for dogs to enroll in our clinical study investigating a potential demodex mite treatment! Enrollment began in March.

The study has 4-6 mandatory clinic visits. To be eligible for enrollment the dog must be experiencing symptoms of demodex mites and have evidence of infestation, as well as additional study requirements. Symptoms include greasy fur, hair loss, itching, dry skin, and rash. All costs related to the study will be offered at no cost to you, including exams, and the assigned study treatment. You may also be eligible for compensation and full coverage protection against heartworms, fleas, and ticks!

To get in touch or refer a case, give us a call at 970-482-1987.

Visit this information page to learn more about eligibility requirements:

This is a great way to contribute to a new treatment and advancing veterinary medicine without compromising much of your time!

Trust, Convenience, and Value

At Raintree Animal Hospital, we respect your bond with your pet, and we are dedicated to meeting your needs and concerns while providing the highest quality care for your pet—from birth through their senior years.


Fort Collins
Phone: (970) 482-1987

Fax: (970) 482-6775

Phone: (970) 486-1807
(970) 225-5482


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Sat: 7:30 am to 12:00 pm
Sun: Closed

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Mon-Fri: 7:30am - 6pm
Sat: 8am-6pm
Sun: 10am-6pm

Daycare Pick-up & Drop Off 
Mon-Fri: 7:30am - 5:30pm
Sat - Sun: 10am - 4pm


Fort Collins
2335 S Shields St.
Fort Collins, CO 80526
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5620 E. Harmony Rd.
Timnath, CO 80547
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