"...If you pick up a starving dog and make him prosperous he will not bite you. This is the principal difference between a dog and man...."
Chihuahua's
by Cesar Millan
"...All dogs can become aggressive, but the difference between an aggressive Chihuahua and an aggressive pit bull is that the pit bull can do more damage. That's why it's important to make sure you are a hundred percent ready for the responsibility if you own a 'power' breed, like a pit bull, German shepherd, or Rottweiler...."
Three dogs survived the sinking of the Titanic. They were two Pomeranians and one Pekingese from first class cabins.
Chihuahua's
Are Fragile
Chis are fragile. Little dogs have little bones and one sad fact about Chihuahuas is that they are easily injured. A common injury for these sweet dogs is a luxation of the patella. In laymen’s terms, it is not uncommon for a Chihuahua to dislocate their kneecap usually when jumping off beds or other high surfaces in the home. Another common injury is damage to the trachea. These bitty dogs should only be led with a harness to protect their fragile throats.