The Chihuahua is the smallest dog in the world, but certainly not the least charismatic. Behind its tiny frame lies a lively, courageous companion that is deeply attached to its owners. Expressive, cheerful, and confident, it adapts easily to apartment living while enjoying moments of play and companionship. Sensitive, intelligent, and very loyal, the Chihuahua is a big-hearted dog, capable of bringing a lot of love and energy to everyday life.