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Nov 29, 2023 · That old rule of thumb that one dog year equals seven human years is based on the notion that dogs live about 10 years and humans live to about 70. There isn’t a perfect formula — A dog age calculator is a great way to get a better idea of your dog’s age in human years, but parents of rescue dogs may not know their pet’s birth date.
The easy way to calculate a dog’s age is to take 1 dog year and multiply it by 7 years. This is based on the assumption that dogs live to about 10 and humans live to about 70, on average. For example, a dog that is 5 years old is 35 “human years.”.
The formula itself is: Human Age = 16 · ln (Dog Age) + 31. Both ages above are in years, and ln () denotes the natural logarithm function. For example, 8 years in dog years would be calculated as: 16 · ln (8) + 31 = 16 · 2.08 + 31 = 33.28 + 31 = 64.28 years or roughly 64 years in human age equivalent ( logarithm of 8 is 2.08 ).
Apr 12, 2022 · Summary. Dog Age Calculator. Convert Dog Years to Human Years. Curious to know how old your dog is in human years? You can use our calculator below to find out: Select your dog’s breed: Select your dog’s current age: Dog Age Chart.
Feb 17, 2024 · 5 min read. Knowing your dog's age in human years may not be as simple as you think. But understanding how dogs age can help you take better care of them for their entire life. (Photo...
Joe Sexton. Reviewed by. Jamie Whittenburg, DVM. Hold Old is My Dog? Here’s How to Calculate It. At some point, you’ve most likely heard that one dog year is equivalent to 7 years for a human. Despite the widespread use of this formula, it’s been debunked by science time and again. Dog Aging Explained.
Jan 24, 2024 · When comparing human and dog ages, a common understanding is that the first year of a medium-sized dog’s life equals 15 human years approximately. The second year of a dog’s life corresponds to about nine years for a human. By the time they reach their second year, it’s as if they’ve lived for around 24 human years.
