It is a type of dog used in hunting. It has a large mouth and a square snout. Hairy or hairy dog. In Central America it's a way to call it a reusable plastic bottle. In Colombia it is a surname of Spanish origin. Last name of a Colombian cyclist named Alvaro Pachón Morales.
Pachón : Give away the dog that is very similar to the perdiguero, but with shorter and crooked legs, round head and very large mouth.
In Guatemala, a reusable plastic bottle