Published 13:18 IST, November 24th 2019

Scientists claim dog years are myth and puppies are middle-aged

A new study by the University of California scientists suggests that dog years are a myth and puppies are actually middle-aged when they are two years old.

Reported by: Sounak Mitra
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A new study suggests that dog years are a myth and puppies are actually middle-d when y are two years old. Scientists have claimed that dogs seven years for every one human year are wrong. new study suggested that y are closer to a 50-year old human by of three. researchers at University of California examined how dogs by focusing on a natural phemen called DNA methylation in more than 100 labrors, d between 14 weeks and 16 years.

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ing slows down in dogs over time

It allows scientists to monitor biological of a species as DNA contains marks that change over time as cell matures. research revealed that young dogs with a lot of energy may be considerably older than y appear. By of two, DNA of labror was equivalent to a human in ir early forties, rar than a 14-year-old human which tritional formula would suggest. ing slows down in dogs over time and by of 10, a labror is similar to a person d 68. researchers developed a new method to determine of dogs.

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Researchers perform genetic analysis of dogs

study said that multiplying natural logarithm of a dog's in calendar years by 16 and ding 31 will show its equivalent in human years. study also said that re are also similarities in aging process between humans and dogs. It also revealed that eight-week-old puppies resembles nine-month-old babies. team performed a genetic analysis of dogs and humans to identify how dogs  over time. researchers discovered that as compared  with humans dogs tend to faster. researchers also looked at methylomes of mice. y discovered that two-and-a-half mouse years translates to about nine dog years.

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12:44 IST, November 24th 2019