The human age of a dog might surprise you. After all, time does not pass the same way for us and for your pet. So your dog might even be older than you are!

But why does this happen? This consideration of the difference between human and dog age is due to the difference in development. That is, the childhood of pets is much shorter than that of humans. After all, consider that we reach adolescence only at 12 years old.

In addition, adulthood is only considered from 21 years old (behold, it is not to be confused with civil and criminal majority). In that sense, see that it is rare for a dog to live for so long. In this way, what happens is that adulthood arrives earlier for them.

By the way, this is not even exclusive to dogs. Cats, for example, also mature much faster than humans. Therefore, they also tend to surpass the human age of their tutors in a short time.

As for dogs, consider that when your dog is 01 human year (365 days) his body will not be that old. At this time, by the way, he is not even considered a child. Interesting, isn't it? Know that the human age of a dog can surprise you even more.

Conversion can be good fun. After all, have you ever thought how you would feel if you found out that your dog is older than you? Or, then, that he is the adult of the house? This is nothing more than the fruit of the organism's maturity.

Below, then, see more about calculating the human age of dogs. So, have fun and see curiosities that apply to your pet!

The calculation of the human age of a dog is something that amuses many. In addition, this is surrounded by countless legends, doubts and studies.

Over the decades, veterinarians have sought ways to determine the age of dogs. After all, it is quite clear that they live less than humans. Also, from 01 year old they already adopt adult behavior.

And a human being takes much longer than that to become an adult. Another point that should be considered is that from the pet's first year of life, it tends to mature a little more (in relation to its organism and behavior). 

Therefore, it is natural that the first two years of life present a much faster development and maturation. However, after the third year this tends to stabilize, and only after a few years do dogs start to show elderly behavior.

This then presents difficulties for the determination of human dog age. Below, read more about the subject and check out how to calculate the age of dogs considering human age as a basis.

It is very common for people to apply the proportion that 01 year of a dog's life corresponds to 07 human years. With that, your dog would age much faster. However, this number is not exactly correct, and is nothing more than a legend.

First, because it doesn't apply to all pets. One of the difficulties in determining the human age of a dog is that dogs are among the animals that most show breed variations. And they vary in aging and maturation.

Secondly, discarding the human age of a dog based on multiplying the dog's life years by 07 is due to the veterinary advance. Before, it was considered that a dog would live up to 15 years.

However, with the improvement of veterinary services and the advancement of research, today dogs live up to 20 years. This depends on the breed and health conditions of each one, of course. However, in general, multiplication by 7 becomes impossible.

If applicable, it would give a human age of 140 years, considering the pet's death at age 20. And this is an age that is not repeated in humans. Today, therefore, other average values apply.

They vary according to breed and size. Below, check out how it is possible to calculate the age of your dog, according to human age, in a simple and quick way.

Discovering the human age of a dog is somewhat complex. However, veterinarians have already stipulated a specific formula for each size, which helps a lot to discover the approximate age of the dog.

First, if you have a small-sized dog, follow the formula for the human age of a dog:

As for medium-sized dogs, for the human age of the dog, you must follow these steps:

Finally, there is also a specific formula for the human age of a large dog. Here are the steps to find out what it is: