How many years can a schnauzer live Schnauzer can live about 12-13 years, and long-lived schnauzers can live up to 15-18 years or even longer. The length of a dog’s life is very much related to the breed and whether or not the owner is feeding it correctly, and avoiding Chenery illnesses can properly extend the dog’s life. The length of life of a dog is closely related to the dog’s own breed, physical genetic diseases, acquired breeding environment, living habits and so on. The length of life of the Chenery, in addition to its natural death, there are many accidents.
