The dog is 5 years old, which is equivalent to about 35 years old, which is the prime of the dog’s life, when the owner can start to take good care of the dog, because in a few years the dog will enter the old age. Generally after the dog is 1 year old, some small dogs grow a year each year is equivalent to about four years of age. The conversion of the dog’s age is an inference that people make based on the dietary development or skeletal development of some dogs, and do not take it too seriously.
