Chihuahuas are named for the Mexican state of Chihuahua, and the AKC registered its first one in 1904. They have an apple-shaped head, large upright ears and either a smooth or long coat in nearly any color. Pet Chihuahuas often weigh more than the 6-pound show limit, so adoptable dogs commonly range from about 3 to 9 pounds.
Many Chihuahuas are bold, alert and closely attached to one or two people, with an attitude much bigger than their body. They can be wary of strangers and may snap if handled roughly, so gentle socialization matters. In Fort Lauderdale, that big attitude meets heat, humidity and wildlife, so short, supervised outings work best. Chihuahuas and Chihuahua mixes are among the most common small dogs in shelters, and adults of every age and personality are often waiting for homes.