Green Puppy

Green Puppy is a large carnivorous synapsid native to Zobooland. While normally dormant or territorial, it has aroma-induced fits of sexual rage if it detects a smell it likes.

Description
Green Puppy is a large synapsid mammal-reptile native to Zobooland. Universally feared by all but Slimantha and afraid of not even X'habhumaphu, Green Puppy is a beast of pure instinct. It is currently unknown if Green Puppy is sapient or even capable of complex thought; it seems to ignore physical pain and calls of distress. When Green Puppy smells an odor that attracts it, it is furled into a blind sexual rage in which it will violently rape anything emitting the smell. Its most common victims are Sensits; as they live deep underground and eat raw meat, they quickly develop odors that can attract Green Puppy. Zoboomafoo cannot be attacked by Green Puppy, as it has no odor; Slimantha, too, is invulnerable to Green Puppy's advances as she can morph into any shape or form. Narchi is immune to its advances because of his thick skin and massive pain tolerance; he's also used to having a giant rod jammed up his anus. Robotnik is also immune for several reasons, for one, if he smells like anything, it's metal. Also, his butt cheeks are simply too tight, which probably has something to do with his fatness. Green Puppy, while possessing powerful claws and a ferocious bite which can tear flesh, has an unlikely weapon; its penis is prehensile, barbed, and nearly twice its body length, allowing for an extendable weapon that can strike victims unconscious or kill them. Sensit legend speaks of a barbed snake-tailed demon; this is believed to be an early description of Green Puppy. Gooble and Wiggy have no defense against the creature; their only hope is to thoroughly bathe away any trace of a fecal smell. If anybody were to one day make a mistake and the smell of feces is even noticeable, all will be decimated by Green Puppy's penile destruction. It is unknown what Green Puppy evolved from, but it may be the descendant of the Martinandchrisaurus which lived in Animal Junction.

Technique
The first step for Green Puppy is to detect a smell it finds arousing or attractive; the most well-known example of this is feces. Other smells include rotting carrion, body odor and others. When Green Puppy detects one of these smells