Here's a general guide for approximate dog to human age:
* 1 year old dog = 15 human years
* 2 year old dog = 24 human years
* 3 year old dog = 28 human years
* 4 year old dog = 32 human years
* 5 year old dog = 37 human years
* 6 year old dog = 42 human years
* 7 year old dog = 47 human years
Important Notes:
* Breed Matters: Large breeds age faster than smaller breeds.
* Individual Variation: Just like humans, dogs can age at slightly different rates.
* Health and Lifestyle: A dog's health and lifestyle can also affect their aging.
So, a 7-year-old dog is roughly equivalent to a 47-year-old human, but this is just an estimate.