De Cost Chihuahua is the Chihuahua kennel and specials for breeder Chihuahua Dogs, because Chihuahua dog is the smart dog and is good companion dog, courageous, extremely lively, proud and enterprising, it enjoys affection. Bold and saucy, it moves swiftly to avoid being stepped on. Chihuahua‘s can be strong – willed without the proper human leadership. They are intensely loyal and become very attached  to their owners. Some like to lick  their owner’s  faces. for some, they are may be slightly difficult to train, but they are intelligent, learn quickly, and respond well to proper gentle (positive reinforcement)  training.