No, you don’t have to multiply by 7 to get a dog’s human age. Here’s the correct math formula according to science

Written by hana

The principle of multiplying a dog’s age by 7 is a very common one. However, those who use it as a reference, You are more likely to be wrong than to get the exact number. The following method takes into account scientific parameters to provide a more accurate way to compare the life expectancy of a dog and that of humans.

Happy man holding his dog

Happy man holding his dog – Source: spm

How to calculate a dog’s age according to science

The famous assertion that a dog’s age is determined by multiplying it by 7 is based on the fact that the majority of people live to be 70 years old and up to 10 years or slightly more for dogs. For their part, the researchers claim They found a more accurate way to estimate a dog’s age.

For this, it must first be taken into account that dogs and humans do not grow at the same rate. Therefore, it is not reasonable to link these two life expectancies. Thus, the proposed formula is a more accurate alternative method that demonstrates this Dogs mature faster than humans. On the other hand, the aging phase lasts longer. For example, a 2-year-old dog would be someone who is 40 years old and a 4-year-old dog would be someone slightly over 50 years old.

The correct way to calculate a dog’s age is to convert the dog’s age first in the natural logarithm. To do this, you can use an online calculator by clicking on the “ln” function and then entering your dog’s age. Multiply your value by 16 before adding the sum of 31. This way you will get your dog’s age.

The affection between a dog and its owner

Emotion between a dog and its owner – Source: spm

A math that takes on its full meaning when you know that a nine-month-old dog is actually capable of producing puppies, Which makes the “1 x 7” ratio inaccurate. This new calculation method takes into account changes that occur in the genes and DNA of the dog.

Life expectancy of dogs by breed

It’s a safe bet that you’ve already wondered about the life expectancy of your dog. Here is a list that presents their life expectancy according to their race, according to a study by the “Royal Veterinary College” (RVC) in Great Britain:

  • Jack Russell Terrier: 12.72 years old;
  • yorkshire terrier : 12.54 years old;
  • Border Collie : 12.10 years
  • English Springer : 11.92 years old;
  • cross : 11.82 years
  • Labradors: 11.77 years old;
  • Staffordshire bull terrier: 11.33 years
  • pamper spaniel : 11.31 years
  • Shih Tzu: 11.05 years
  • Knight King Charles the Spaniard : 10.45 years old;
  • BGerman shepherd : 10.16 years old;
  • boxer : 10.04 years
  • Beagle: 9.85 years
  • Huskies: 9.53 years
  • Chihuahuas: 7.91 years
  • American Bulldog: 7.79 years
  • Clay : 7.65 years
  • English Bulldog: 7.39 years
  • French Bulldog : 4.53 years old.

How do you extend the life of your dog?

Every dog ​​owner wants his pet to live as long as possible. So it is no coincidence that teams of veterinarians and scientists work togetherMitigating the causes responsible for aging in our loyal comrades by developing a medicine along these lines.

woman playing with her dog

A woman playing with her dog – Source: spm

There are also other ways to improve life expectancy. just enough To make sure they eat a healthy and balanced diet while making them do the exercises. Therefore, prefer fresh and natural foods with adequate attention to them.

Enjoying the company a dog provides also means taking care of their health and well-being and learning more about their lifespan and life expectancy.

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