Horse Dies in Decomposing Seaweed; Toxic Gas Blamed
A horse died and its owner fell unconscious within seconds of falling into decomposing green seaweed along the northern coast of Brittany, France, last week, according to several sources.
Vincent Petit, DVM, PhD, said he was hand-leading his 15-year-old English Thoroughbred gelding along a beachside road after riding a long stretch of gallop when both he and the horse slipped into an