Chihuahua IQ equivalent to a few years old children

Chihuahua IQ is equivalent to a few years old child Chihuahua IQ is ranked 67 in the world canine, equivalent to human two years old child, Chihuahua for training is relatively slow, need several training, and need enough patience, in order to teach Chihuahua. But the Chihuahua itself is very smart, not only can it quickly remember the person who is good to it, but also will not easily forget this person in a few months. When the owner’s mood changes, it can also make the owner happy and comfort the owner. Secondly, the Chihuahua’s mind is very sharp and its brain can turn quickly and sort out its current thoughts. When a Chihuahua is in trouble, it will take various methods to get through it and check it over and over again until it breaks through.