Veterinarians measure dog age by the following formula: From birth to age one, your dog goes form birth to (human) 21 years old. For every year thereafter, your dog ages four human years.
Hence, for the first year of your dog's life, every human month is about two years, or a little less. Once your dog has passed it's first birthday, every human month is about three dog months.
On average, one dog year is equivalent to about seven human years.
Your father is 308 dog years old. To calculate, multiply your dog's age in dog years (7) by the ratio of your dad's age in human years (44) to your dog's age in human years (7).
To determine how many "dog years" equal one "human year," you can divide the average human lifespan (around 80 years) by the average dog lifespan (around 12 years). This would give a rough estimate of approximately 7 human years equaling 1 dog year.
This depends on the size of the dog when it is mature (i.e what breed it is). But for all breeds 4 months (human) would be 5-6 years (dog). Up to human year 5, all sizes of breeds age similarly, where they can be considered to be in their mid- 30s in human years, but after that, the scale changes quite a lot according to breed size. Below I've posted 2 URLs that take you to charts showing the ages for the different size of dog - the first is fairly simplified, the second is pretty detailed, but you'll need to know the adult breed average weight for an dog of the type you have to use it.
Answer 1:It is not true that dogs live seven years for every one of a human. That is but a popular myth. And any source on the net - or your veterinarian - will confirm that fact.And "dog days" refers to the hottest days of the summer, usually between July and September, and has nothing to do with dog or human longevity.Answer 2:No. I'm not sure about dog days but I do know dog years. One of our years equals 7 dog years. So if you have a 1 year old dog: It's 7 years old in dog years. Or if it's two (Like my dog): It's 14 years old, in dog years anyway. Some people don't even care though, going through the process of remembering the seven year thing, and just go by people years and say their dogs live to be about 14. (People who know dog years think this is horrible, considering they think the people only let their dogs live up to 2 human years.)Answer 3:(Note: There may be missing equations, or the equations below might be wrong, but I came up with this list one day think about this very question.):Math for a Dog's Growth, through Dog-a-Day Equations:There are 60 seconds in 1 minute, and 60 minutes in 1 hour, 24 hours in a day, and 30 days a month, 12 months a year. That year containing 365 days. (365, 12, 30, 24, 60, 60) Knowing this, my question became thus:"With a growth pattern of seven to one (7:1), or seven dog years being equal to one human year, what are the number of dog months and days broken-down in relation to a human time-frame?"365 hd / 12 hm = 30.42 human days in one human month.12 hm / 7 dy = 1.71 dog years equal one human month.30.42 hd / 1.71dy = 17.79 human days equal one dog month.365 hd / 7 dy = 52.14 human days equal one dog year.(365hd, 1hy / 7hd, 1hw = 52hw, 1hy)365 hd * 7 dy = 2,555 dog days are in one human year.52.14 hd / 12 hm = 3.45 human days equal one dog week.2555 dd-hy / 3.45 hh-dw = 740.58 dog weeks are in one human year.24 hh / 3.43 dd = 7 human hours equal one dog day.24 hh / 7 hd = 3.43 dog days are in one human day.10.40 dd / 3.45 hd = 3.01 human days equal one dog week.17.79 hd / 1.71 dy = 10.40 dog days equal one dog month.12 hm / 1.71 dy = 7.02 dog months are in one dog year.740.54 dw-hy / 3.01dd-dw = 246.03 dog weeks equal one dog year.7 hh / 24hh = 0.29 of one human hour.7 hh / 3 dd = 2.33 human hours equal one dog day chopped into three sections.KEY:dh = dog hourshh = human hoursdd = dogs dayshd = human daysdw = dog weekhw = human weekdm = dog monthshm = human monthsdy = dog yearshy = human yearsInformation, questions, calculations, and equations compiled by Curtis Lee Cancino© 9-30-09
The theory of every calendar human year being equivalent to 7 dog years would break down to each human month being .583 of a dog year (just over half or about 7 months human). So your 2 month old puppy is about 14 months old in dog years.
1 month and 4 human days make up 1 dog year
it is said that one human year is equal to 7 dog years, but that depends on the breed of the dog and how well it lives. You can do the maths.
there are 7 dog years in 1 human year.
About 50 year One year in human years is 7 years in dog years. The dog will be 49 years in human years. Every one year to them is like seven years in dog years!!
9 years
Seven
7 dog years : 1 human year
One human year is the equivalent to 7 dog years.
Each dog year is seven years in human years so 7 x 7 = 49. So she is 49 human years.
70 - 7 dog years in 1 human year
Dog years are every 7 years. So one human year is equal to 7 dog years.