How to Calculate Our Dog’s Age in Human Years

Do you ever wonder how old your furry friend would be in human years? If yes, you are not alone! Understanding our dog’s age in human terms offers insights into their stage of life, needs, and care requirements. While the old “one dog year equals seven human years” rule has been around for ages, it is not entirely accurate. Factors like size, breed, and genetics play a crucial role in the ageing process.

Read this blog to find the most accurate ways to calculate the dog age in human years.

How To Calculate Dog Age?

To calculate your dog’s age in human years, researchers from the University of California San Diego School of Medicine have developed a more accurate method. By studying how DNA changes over time in humans and Labrador Retrievers, they discovered that dogs age much faster in their early years than previously thought. This explains why the traditional “1 dog year equals 7 human years” formula isn’t reliable.

The researchers introduced a formula to convert dog to human years: multiply the natural logarithm of the dog’s age by 16, then add 31. In simpler terms, the formula is: human_age = 16ln(dog_age) + 31.

If this sounds complicated, no need to worry! You can easily use a dog age calculator to find the equivalent human age. This tool ensures you can better understand your dog’s life stage and adjust their care accordingly.

Explore the Dog Age Calculator Chart

There are now several ways to figure out your dog’s actual age in human years. Factors like your dog’s size and weight play a big role, as smaller dogs tend to age more slowly than larger breeds. To make things easier, you can use our dog age chart, which takes your pup’s size into account for a more accurate calculation.

Why do Dogs Age Differently?

Dogs are different from humans because their bodies develop and mature comparatively at a much faster pace, especially in their early years. However, many factors play a crucial role in determining how they grow, which are mentioned below:

Size of the Dog

The size and weight of the dog significantly influence how quickly they age in comparison to their human years. Larger breeds tend to age faster than smaller or medium-sized dogs. For instance, by the time a small dog like a Dachshund reaches 7 years old, it is roughly equivalent to 44 human years, while a larger breed like an Airedale Terrier is closer to 50.

However, the exact reason for this is not entirely understood, but researchers hypothesize that large dogs face age-related issues. Their rapid growth from puppyhood to adulthood might contribute to quicker cellular ageing, which can lead to conditions like abnormal cell growth or organ deterioration.

Breed-Specific Traits

A dog’s breed can play a crucial role in its lifespan and how it ages. Certain breeds are genetically predisposed to health issues that can shorten their lives or impact their quality of life as they age.

For example, Brachycephalic breeds, like Pugs, often face breathing difficulties, whereas German Shepherds are prone to hip dysplasia, affecting their mobility in their later years.

On the flip side, some breeds are known for their longevity. For example, Chihuahuas are small but mighty, often living into their late teens or even their twenties, thanks to their strong genetic makeup and typically fewer weight-related issues.

The Role of Lifestyle

• Nutrition: Feeding your dog a balanced diet that meets their nutritional needs is key to preventing obesity. Obesity is linked to a host of health issues, including diabetes, heart disease, and joint problems, all of which can accelerate ageing.
• Exercise: Regular exercise keeps muscles and joints strong and promotes overall health. Staying active is particularly important for larger breeds prone to arthritis or hip issues.
• Preventative Care: Spaying or neutering your dog can help prevent certain cancers and infections. Additionally, regular check-ups with the vet ensure early detection of any potential health concerns.

Understanding how to calculate your dog's age in human years helps you provide the best care tailored to their life stage.

From proper nutrition to regular vet visits, ensuring their well-being is essential.

Explore our range of dog food and dog treats at HUFT to keep your furry friend happy and healthy at every age!