I'm so glad Kozanna is coming around! I have quite a love for Chihuahuas, and have heard many good success stories about rehabilitation. They are one of the few dogs that were not specifically 'bred for' anything. Just human companionship...I think that's part of the reason why they are such loving sweethearts. Over the years, I've been owned by several. Even though I am, and probably always will be, a multiple dog household, I've never had a Chi more bonded to another dog than me. They all prefer 'the Momma' over any four-legged friend.
Joy