Dogs 6 years old equivalent to how many years old dogs 6 years old equivalent to how many years old people IQ

How old is a dog 6 years old equivalent to a human How old is a dog 6 years old equivalent to a human about 40 years old. The life expectancy of dogs is relatively short, so compared with the human age, dogs 8 or 9 years old even if they enter old age. Dogs 20 years old is equivalent to 100 years of age of humans, is a very high life expectancy of dogs. People generally judge the age of dogs by observing their physical appearance, the younger dogs are lively and active, 2-5 years old dogs become calm and steady, 10 years old and above dogs become sluggish. Owners need to give their dogs regular physical examinations, as well as regular vaccinations and deworming. Scientific feeding of dogs can make them live longer and stay with us longer.