SubscribeGift a Sub
Enable cache 100

Anna O’Brien, DVM

Anna O’Brien, DVM, is currently a large animal ambulatory veterinarian in central Maryland. From miniature horses to zebras at the local zoo, her practice tackles anything equine in nature with a few cows, goats, sheep, pigs, llamas, and alpacas thrown in for good measure. She lacks the time for her own horse at the moment, instead making do with a dog and three cats.



Read some of Dr. O’Brien’s recent columns
Is my horse allergic to vaccines?
What is safe to feed a horse with Cushing’s Disease?
My horse gets hives when she sweats. What can I do?



See all Ask the Expert questions here.

Submit your Ask the Expert question here.

Recent Posts

ASPCA Right Horse Adoptable Horse of the Week: My Man Ira

Welcome to Horse Illustrated’s weekly installment of the Right Horse Adoptable Horse of the Week, offered in partnership with the…

8 hours ago

Riding Lipizzaners in Hungary

Two hours’ drive from Budapest in the picturesque Bükk National Park lies Szilvásvárad, a beautiful little village that is home…

1 day ago

How Horses Helped Two Boys with ADHD

During the height of the pandemic and racial tension around the U.S., two boys struggling with ADHD found healing through…

2 days ago

Adopting a Companion Horse

When you think of the term “companion horse,” one that is versatile with the ability to fill a variety of…

3 days ago

Emergency and Natural Disaster Preparedness with Horses

Each year, hurricanes, wildfires, and severe storms force thousands across the country to evacuate their homes. When preparing for a…

6 days ago

ASPCA Right Horse Adoptable Horse of the Week: Xanthus

Welcome to Horse Illustrated’s weekly installment of the Right Horse Adoptable Horse of the Week, offered in partnership with the…

1 week ago