Some of the links on our website are affiliate. By making a purchace via our links, you help us create new content and support animal shelters and funds

Greyhound age in human years

Greyhound is an intelligent large-sized dog breed. They need less exercise than most dogs, are generally good with young children and affectionate with their owners..

Greyhounds live from 10 to 13 years. Their average lifespan is 11.5 years (it's similar to how long dogs live on average). They are prone to certain health issues, some of which can be lethal, like enlargement of the stomach. It is important to have regular checkups with a veterinarian, follow a proper diet and exercise regimen.

If you have a Greyhound, you might wonder how old your dog is in human years. To answer this question, first, you need to know your Greyhound's dog age. Then convert dog age to human using the estimations to calculate large-sized dog age in human years:

the first Greyhound's year equals 15 human years;
the second year adds 9 more years to the human age;
years 3 through 5 add 4 more years each;
at the age of 6 a Greyhound becomes 45 in human years;
each subsequent year equals 5-6 years in human equivalent.

Here’s a table you can use to find a Greyhound’s age in human years:

Greyhound age	Human age
1 year	15 years
2 years	24 years
3 years	28 years
4 years	32 years
5 years	36 years
6 years	45 years
7 years	50 years
8 years	55 years
9 years	61 years
10 years	66 years
11 years	72 years
12 years	77 years
13 years	83 years
14 years	88 years
15 years	94 years
16 years	99 years
17 years	105 years
18 years	110 years
19 years	116 years
20 years	121 years

Shop the Best dog supplies on Amazon

Some interesting facts:

Greyhounds are regarded as adults after they reach physical maturity, which happens between 18 and 24 months of age.
Greyhounds may have different personalities and energy levels.
A Greyhound is typically regarded as a senior dog at the age between 7 and 8 years old.