Dogs are very spiritual animals, but dogs will grow old one day and will leave us. So do you know how long a dog’s lifespan is? The lifespan of a dog is mainly related to the living environment, body size, breed, whether it is sterilized or not, and whether the owner cares for it properly, etc. These factors can directly affect the lifespan of the dog. The editor below will tell you how long the lifespan of large and small dogs is!

The lifespan of a dog is about 12-18 years old. Small dogs can live to be 14-15 years old. Many large dogs can only live to be about 12 years old. However, giant dogs like the Great Dane can only live to be 8-9 years old at most.

The lifespan of large dogs is relatively shorter than that of small dogs. There are also differences in the lifespan between purebred dogs and mixed-breed dogs. For example, when mixed-breed dogs are bred, although there is no guarantee that there will be no genetic diseases, they can avoid some ancestral genetic diseases and be healthier.

Dogs’ daily life, diet, exercise, care, etc., will all affect their lifespan. Although some people think that neutering has little to do with a dog’s lifespan. But neutering can effectively prevent many reproductive diseases. Female dogs are prone to pyometra, while male dogs are prone to testicular cancer.

Dogs’ lives are limited, and they cannot accompany their owners for a long time. Therefore, poop collectors, you should cherish your time with dogs every day.