For Preteens, Teens, and Adults. 1  Tdap is a tetanus, diphtheria, and pertussis vaccine given to preteens, teens, and adults as a one-time shot, or after exposure to tetanus under some circumstances. 2  Preteens and teens 11 through 18 years old (preferably at 11-12 years old) should receive a single dose of Tdap.
Centaurs are half-human, half-horse creatures in Greek mythology. They have the body of a horse and the torso, head and arms of a man. They were considered to be the children of Ixion, king of the Lapiths, and Nephele, a cloud made in the image of Hera.
Equine nutrition is the feeding of horses, ponies, mules, donkeys, and other equines.Correct and balanced nutrition is a critical component of proper horse care. Horses are non-ruminant herbivores of a type known as a  hindgut fermenter ..Horses have only one stomach, as do humans.However, unlike humans, they also have to utilize plant fiber (largely cellulose) that comes from grass and hay.orrect and balanced nutrition is a critical component of proper horse care. Horses are non-ruminant herbivores of a type known as a  hindgut fermenter .. Horses have only one stomach, as do humans. However, unlike humans, they also have to utilize plant fiber (largely cellulose) that comes from grass and hay.