compassionate cancer care For your best friend. Learn more
One Cure The answer to cancer may be walking right beside us. Learn more
Clinical Trials Providing hope for future cancer patients. About Clinical Trials
Cancer Research Studying cancer at the cellular level. Learn more


One in four dogs and one in five cats will develop cancer in their lifetimes. Forty years ago, cancer was often a terminal diagnosis with few options, especially for pets. Today, there is hope.

The Flint Animal Cancer Center at Colorado State University offers a unique combination of advanced cancer diagnostic services, innovative treatment options, and compassionate care for dogs, cats, and other pets with cancer. As a patient, your pet will benefit from a comprehensive assessment provided by an expert, multidisciplinary team, including medical, surgical, and radiation oncologists. Each treatment plan is customized, and we work with you to determine the right course of action for your pet’s care.

We are a world leader in the treatment of dogs, cats, and pets with cancer, with nearly four decades of experience in providing leading-edge, comprehensive, and compassionate care.

Our goal is to make sure that you are fully informed about your pet’s diagnosis and treatment options, so you are comfortable asking questions and making decisions. You are a key member of your pet’s cancer care-giving team. Our clinical staff is committed to helping you understand your pet’s cancer treatment and will offer support every step of the way.

Our vision is to conquer cancer in all species.

Your gift is an investment in the Flint Animal Cancer Center's critical work to help pets and people with cancer. Together, we will find a cure. Donate Now

news and updates

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FACC Patient Stories

Celebrating six years of Petco Love partnership in support of pet cancer care

Millions of pets are diagnosed with cancer each year and thanks to Petco Love and Blue Buffalo companion animals across the country have access to lifesaving care through grants to partner veterinary institutions. Over the last six years, the Flint Animal Cancer Center has been the grateful recipient of $575,000 in support. These dollars are […]

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FACC Patient Stories

One Dog’s Miracle Journey with Canine Osteosarcoma

When Danielle Nau and her future husband were considering adopting a dog, they did their research. “We knew we wanted a companion to share our active lifestyle,” said Nau. “After reading and even taking an online quiz, a Chesapeake Bay retriever kept coming up.” With their decision made, they located a litter of puppies ready […]

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FACC Patient Stories

Radiation therapy helps pup with canine sinonasal tumor

Wilson is an outdoor guy. He loves winter, hiking, and swimming, all the things that life in Colorado provides. “He’s just here to please,” said Helen French, Wilson’s mom, who adopted him from a shelter in Salt Lake City when he was a few months old. Today, the 10-year-old Lab mix shares his home with […]

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Pet Cancer Treatment

Pet Cancer Prevention Tips

November is Pet Cancer Awareness Month. Our goal is to help all pet families learn about the prevalence of cancer in companion animals and to share tips for prevention, early detection, and treatment. Learn more about cancer prevention here and share your new knowledge with other pet lovers. The reason some pets (and people) get […]

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