If you are referring to years, 3 is wrong... the first year of a dogs life is equivalent to 13 human years and then all the ones after that are equivalent to 7 human years. In the first year of a dogs life, every 28 days equals 1 year in dog time. Then, every year after that, every 52 days it gains another year in equivalence to 7 dog years in one human year.
If a human is 3 years old, then a dog is 21 years old.
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A dog that is 3 years old in human years is 21 years old in dog years. Just take the age of a dog in human years and multiply it by 7 and you'll have the age of the dog in dog years.
35 dog years old- if a dog is 1 human year old, the dog is 7 years old in dog years. 7 times 5=35 years old.
Generally speaking, one dog year is regarded as being comparable to seven human years although this is only a very rough equivalent. So a 15 year-old dog would be around 105 years old as a human!
About 3 and one half human years. It is said that for a dog that 1 human year is 7 dog years so in dog years about 24.
by 7 ,eg: if your dog is 3 yearsold in human years that makes him/her 21 years old
For every human year there are 7 dog years. So a 3 year old dog will be 21 in dog years.
The first two years are regular dog years the rest you add on seven so if in human years your dog was/is only three your dog would be nine. hahaha. My dog is 3 years old he is big but adorable
There is a common perception that 1 human year is equal to 7 dog years, but that is not quite accurate. Dogs reach adulthood in about 2-3 years. A better formula to use is 10.5 human years for the first 2 years of your dog, then 4 dog years per human year for each year after that. So, if your dog is 2 years old in human years, he/she is 21 years old in dog years. If your dog is 3 years old in human years, he/she is 25 years old in dog years.
in human yrs its 21 u just times the age of the dog (dog yrs) by 7! so 3x7=21!
ok if 1 dog year is 7 human years.. a 3 day old puppy should be 21 days old cause lets pretend day=year.. so 3 year old puppy is 21 year old human.. so change that into days