
One of the most common sudden onset lameness causes is an abscess. These occur for a variety of reasons, but they are due to bacteria invading the hoof and causing an infection. These infections typically cause pain, and in turn the horse does not want to weight bear on the affected hoof.
Una moved to Colorado in 2007 and started the Colorado Horse Forum as a way to meet other equestrians in the area. Una now rides and competes in dressage. She operates a small dressage horse breeding program in Castle Rock.