Pugnoxious

Pugnoxious is a Normal/Poison-type Pokémon introduced in Generation Neo-I.

It is not known to evolve into or from any other Pokémon.

Biology
Pugnoxious, as its name suggests, is similar in appearance to a pug, being that it is a short, stout, fat, canine-like Pokémon. Purple in hue and emitting a foul stench, Pugnoxious represents its name well. Pugnoxious secretes a foul-smelling liquid that coats its body to ward off predators. Being very heavy, Pugnoxious is known to use its weight to its advantage.

Triva
Pugnoxious may be based off of a pug, as well as their notoriety for bad hygiene.

Pugnoxious may be a combination of pug, noxious, and obnoxious.