Seven dog years is not the same as seven human years, but there is a mathematical formula for calculating your dog’s age.

Although it is widely believed that one year of a dog’s lifespan equals seven years of a human’s lifespan, this is not true. This is an easy formula that allows us to quickly make a rough estimate.. Again, not all breeds have the same traits or the same life expectancy. To accurately calculate a dog’s age in human years, you need to follow a few steps that we will explain to you with the help of the experts at SantéVet. Plus, it’s all based on a scientific study with great impact.

epigenetic clock

scientific journals Science He published the results of a group of researchers from the University of California, who analyzed the DNA of different breeds, investigating the aging of more than 100 dogs from one month to 16 years old for months. Y creating a concept called the “epigenetic clock”. Generally, moving at a very high speed (much faster than human). However, as it progresses, it slows down and gets closer to the rhythm of the people.

Also, that hour It is structured around the following variables: Weight and size, the most common diseases and their possible effects on different breeds, lifestyles, normal habitat of the dog breed and the characteristics of each breed.

How to scientifically calculate a dog’s human age

To calculate the human age of our dog, we must use the scientific calculator and calculate the formula developed by American researchers, which is as follows: 16 x ln [de la Edad perro] + 31). In other words, we must first find out what the natural logarithm (ln) of our dog’s age is. We can do it from this link.

But if calculus with logarithms becomes a ball, we can follow the other slightly less precise formula. The first thing is to include it in one of the following. groups by body weight: Less than 15 kilograms (small breeds), 15 to 40 kilograms (medium breeds) and more than 40 kilograms (large breeds).

taking into account a puppy ages 15 times faster than a human in its first year of lifeAt six months, a small dog is already 15 years old, a medium dog is 10 years old, and a large dog is our 8 years old. This means that at one year old, they are 20, 18, and 16 years old, respectively, according to their size.

If we want to achieve it, we must add six years in the second year and another 4 years for each subsequent birthday. total age of a dog in human years.

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