How many years can a dog accompany you?

The lifespan of a dog is generally between 10 and 15 years old. Very few can live to the age of 20. Generally speaking, 2-5 years old is the prime period for dogs, and aging begins after the age of 7. Reproductive ability stops around the age of 10.
Some people abroad have conducted statistics: the lifespan of dogs is related to various conditions such as breed and breeding management. Specifically, hybrid dogs live longer than purebred dogs; Small dogs live longer than large dogs; Male dogs live longer than female dogs; Dogs raised indoors live longer than those raised outdoors; Even black dogs live longer than other colored dogs, with indoor dogs having the highest proportion among them. From this, it can be seen that the quality of breeding and management is an important factor affecting the lifespan of dogs.
If you want your dog to accompany you for a few more years, you must take good care of your dog, as its lifespan can be greatly improved. (Additional knowledge: Although the record for the longest living dog circulating online is 34 years old, the current Guinness World Records holder for the oldest dog is a dog named Bouchard, from the United States, who lived 28 years and passed away in 2003. The previous record holder for the oldest dog in the world was an Australian Shepherd named Bouchard, who lived 29 years old.)