Clinical Trials
APPOINTMENTComplete, Compassionate Care
Our team is dedicated to your pet’s health!
Feline CKD Clinical Trial
We are looking for cats ages 21 months and older to enroll in our clinical trial for a new injectable medication for chronic kidney disease (CKD) at our Fort Collins location. Your cat must already be diagnosed with CKD to participate. This trial consists of 10 visits over 6 months. All costs related to the exams, bloodwork, blood pressure, and treatment will be offered at no cost to you. You will also receive compensation of up to $625 as a credit on your account after completion of the trial for your participation to use for future services as well as covering standard of care items for kidney disease while your pet is participating. If you are interested or have any questions, please give us a call at 970-482-1987.
Loyal Canine Aging Trial
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.

Contact
Fort Collins
Phone: (970) 482-1987
Fax: (970) 482-6775
Email: raintree@raintreepets.com
Timnath
Phone: (970) 486-1807
Fax:(970) 225-5482
Email: Timnath@raintreepets.com

Hours
Hospital
Mon-Fri: 7:30 am to 6:00 pm
Sat: 7:30 am to 12:00 pm
Sun: Closed
Boarding & Daycare
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

Address
Fort Collins
2335 S Shields St.
Fort Collins, CO 80526
Click here for directions.
Timnath
5620 E. Harmony Rd.
Timnath, CO 80547
Click here for directions.
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