Dr. Krista A. Sirois

Dr. Krista Sirois received her Doctorate of Veterinary Medicine in 2016 from Louisiana State University School of Veterinary Medicine.

While in school, she was very involved in the American Animal Hospital Association and in leadership of the Integrative Medicine Club. She also completed a 10 week fellowship in Clinical Pathology at Texas A&M. After graduating, she entered an internship program at VCA Veterinary Specialists of Northern Colorado. During that time she received in-depth training in internal medicine, surgery, neurology, and emergency medicine.  

Dr. Sirois started her residency in 2017 under the mentorship of Dr. Lisa Radosta, one of only 86 board-certified veterinary behaviorists in the country. She shares her home with her Chihuahua-Pug mix, Molly, and her two cats Chupie and Ducati.

Recent Articles

Feline Hyperesthesia Syndrome (Twitchy Cat Syndrome)

Krista A. Sirois, DVM (Clinical Behavior Resident)

What Is Feline Hyperesthesia Syndrome? Feline hyperesthesia syndrome (FHS)—also called rolling skin disease and twitchy cat syndrome—generally involves muscle contractions that a cat can’t control, along...

The Ultimate Guide to Cat Anxiety

Krista A. Sirois, DVM (Clinical Behavior Resident)

Anxiety is the anticipation of a danger or threat. So even though your cat is not actually in danger, they are anticipating it. Cat anxiety can cause bodily reactions and changes in your cat’s behavior....

Can Cats Have Separation Anxiety?

Krista A. Sirois, DVM (Clinical Behavior Resident)

Separation anxiety is a condition commonly known in dogs, but what about cats? Our feline companions have a reputation for being aloof, independent, or even antisocial. Those who share their homes with...