How Old Is My Dog

All of a puppy s baby teeth should erupt between 3 and 6 weeks of age and their adult teeth should appear between 12 and 16 weeks of age at the front of the mouth and between 16 and 24 weeks toward the back.

How old is my dog. Dogs live around 12 years while humans live around 80 years so you can get a rough estimate of where a dog is in its. My dog is 15 years old. Medium size breeds are considered senior dogs around 8 9 years old. That leaves 13 years each equal to about 5 human years 65.

Aging gracefully the old one to seven calculation comes from a simple idea. So add all this up and i get my dog is 89 human years. Below is a guide based on breed size. A huge pup might age more slowly at first but be nearing middle age at 5.

Large and giant breeds are considered senior dogs around 6 7 years old. The best way to determine the age of a puppy is by looking at their teeth. At 2 years old he is 24 in dog years. Small breeds are considered senior dogs around 10 12 years old.

For example irrespective of whether he is small medium or large a dog that is 1 year old is about 15 years old in dog years. The team hopes to expand. The results allowed them to derive a formula for adjusting dogs ages to human years by multiplying the natural logarithm of the dog s age by 16 and adding 31 human age 16ln dog age. For dogs of all sizes the relationship of dog age to human years is the same for the first two years of a dog s life.

If you re wondering why your 2 year old dog clocks in at around 40 human years it s because his epigenetic clock ticks a bit faster than yours but slows down as he ages. In human years the dog would be 56 years old. The first two years would equate to 24 human years 15 9 according to this system.