Chihuahuas can live up to 20 years. Owners who feed their Chihuahuas in a scientific way, let them get the right amount of exercise every day, take them out in the sun more often, and do a biochemical physical exam every year when they get older to check if their body organs are functioning properly, can live a long time. Chihuahuas are one of the world’s smallest breeds, with a round head, large thin and erect ears, and round and large eyes. Body height 15 to 23 cm, the smaller the more popular. Weight 1 to 3 kg, preferably weighing no more than 6 pounds. The proportion of the body is rectangular, so the length from shoulder to hip is slightly greater than the height of the shoulder. The male’s body is slightly shorter is more desirable and weighs more than 6 pounds both for disqualification.
