Are all Chihuahuas nervous or shakey?
NO…most Chihuahuas are not nervous. On average, most do not shiver or shake. However, just about all Chihuahuas will shiver under certain circumstances. When they are cold or frightened is usually when most of the shivering occurs. Often, the very tiny Chihuahuas tend to be a bit more nervous and shivery. We believe that, generally speaking, a nervous Chihuahua is the result of the puppy not being socialized properly.