Sport in Mexico lower division. Each team must earn their promotions. Since 1943, Mexico's five most successful clubs in Mexican football league system matches have been América, Chivas (12 championships), Toluca (10), Cruz Azul (8) and Pumas (7). Chivas are renowned for using only Mexican players in their squad. Consequently, they have long fed players to the Mexico national football team. Antonio Carbajal was the first player to appear in five World Cups, and Hugo Sánchez was named best CONCACAF player of the 20th century by IFFHS. Cuauhtémoc Blanco is the only Mexican football player to be presented with an award (Silver Ball
Mexican Hairless Dog in Mexico. This has also ensured a sturdy physical nature and vigorous health generally innate in both coated and uncoated Xolos. Adult Xolos are frequently noted for their calm demeanor, although puppies can be extremely energetic, noisy, and very oral until they reach maturity (after 2 years old), after which they tend to settle down and become more calm. Inadequately supervised or exercised Xolos can become escape artists, climbing and jumping fences to chase. Many individuals of this breed can possess guard dog ability and will not back down from a fight. At the same time, adult dogs, when they