Caged molecules do their thing. 1  Twelve or more table tennis balls. 2  One different-colored table tennis ball. 3  Wire basket. 4  Cardboard cut to fit over the basket opening. 5  Tape. 6  A hair dryer (set to the coolest setting), fan, or other blower.
Photo credit: Danika Bannasch, UC Davis. Hereditary equine regional dermal asthenia (HERDA) is a genetic skin disease found in the Quarter Horse. The disease is characterized by hyperextensible, elastic skin, severe dermatologic lesions, and often scarring along the back and withers of affected horses.
A sta-. bled horse may pace, weave, or paw as the feed cart advances down the aisle; the horse is anticipating the grain but unable to reach it. Similarly, stall. walking or fence walking and weaving often begin when a horse is held be-. hind in a stall or pasture when others are turned out or taken away. Stallions. that can see or hear mares being teased but cannot reach them tend to paw, weave, pace,or circle.