Of course, Spaz is a living animal too, so it would be quite the quandary for Greenpeace.. I think Spaz had mental problems at birth, and although many dismissed him as a psycho who would grow up to be a gun-toting maniac (which he sorta is), Jazz stuck by him.(The pair DO seem to be very close) Spaz sorta fills the "wacko" role of the Jackrabbit family, with "keep it cool" Jazz, and "spirit filled" Lori. Plus, he's probabaly good for annoying Devan to death.