You can check the dog age chart for each size to determine how many dog years your pup has. So, let’s take a closer look at your dog’s weight to better determine their age in human years. But it’s common knowledge that small dogs live longer than large dogs. With those things in mind, you should have a better idea of your dog’s age, even without knowing their size. Every year after that equals around four to five human years.A dog’s second year is approximately nine human years.A dog’s first year is equal to about 15 human years.
#ANIMAL AGE IN HUMAN YEARS HOW TO#
So, here is a break down of how to convert dog to human years: Some dog lovers prefer to know the reasoning behind these calculations. Most calculators should have the logarithm (ln) button.īut of course, not everyone is a math person. To find the answer, you need to plug in 16*ln(your dog’s age)+31 into your calculator. The equation looks like this: (human_age = 16ln(dog_age) + 31). One way to discover your dog’s accurate age is to use a logarithm equation. Yet, it’s important to note that certain dog breeds are known to live longer than others. After all, they’re capable of giving birth in their first year, so the dog years should consider that.
They age quickly in the first two years of their lives, and then their aging slows in their mature years. Average Dog Years to Human Yearsĭogs don’t age at the same pace as humans. That will give you a more accurate answer for how many dog years to human years. Consider your dog’s size, breed, and health concerns for the best results. But if you’re looking for an exact number for human years to dog years, you’ll have to dig deeper. It can still give you an idea of how old your dog is. The seven years idea shouldn’t be thrown out completely, though.