Wailord needs entry hazards set up on the opponent's side of the field to be effective, as foes can switch around without much trouble otherwise, limiting its PP stalling abilities. Don't be afraid to use Wailord's natural bulk to switch in on threats it can wall, such as Torkoal.
A pony is not a small horse. Horses and ponies are genetically two different species. There are horse-sized ponies, and pony-sized horses, but the genetics are what tells them apart, not the size. A miniature horse, for example, is very small and looks like a pony, but genetically, it is a horse.
Mustangs are feral horses roaming North America. They are descended from Andalusian, Lusitano and barb horses brought by the Spanish conquistadors. Many of these horses escaped, along with ponies and draft horses brought by other European colonists.Mustangs are short, muscular and hardy horses.They are known for their strong constitution and intelligent disposition.any of these horses escaped, along with ponies and draft horses brought by other European colonists. Mustangs are short, muscular and hardy horses. They are known for their strong constitution and intelligent disposition.