In scientific research, xylazine is a component of the most common anesthetic, ketamine-xylazine, which is used in rats, mice, hamster, and guinea pigs. The accounts of the actions and uses of xylazine in animals were reported as early as the late 1960s and early 1970s.
The Pekingese (also known as the Lion Dog, Peking Lion Dog, Pelchie Dog, or Peke) is an ancient breed of toy dog, originating in China.rs Flander's Mai Mai weighed only a little over 4 pounds and many other breeders had bred true miniatures of a similar size. He noted that miniatures may appear in a litter bred from full-sized Pekingese and were exhibited in classes for dogs less than 7 pounds at the major dog shows in Britain.
Chinese Shar-Pei. Though the Chinese Shar-Pei is the 134th breed recognized by the American Kennel Club, the dog breed has been around for hundreds of years. He was developed to guard, hunt, herd, and later, fight, and is known for his characteristic short, bristly coat, loose, wrinkled skin, and devotion to his family.